Midea Mlhbf211d21 User manual

MLHBF211D21

使用說明書

電子門鎖

www.mideahk.com

型號：MLHBF211D21

工作電壓：直流6V

靜態電流：<50uA

動態電流：<200mA

低壓報警：4.8V±0.2V

電源：四節AA電池

CNT

本說明書的所有內容均

已仔細核對。如有印刷

錯誤或誤解，可向美的

客戶服務中心查詢。

注：產品若有技術改進，

將會編進新版說明書中，

恕不另行通知。產品外

觀、顏色如有改動，請

以實物為準。

產品簡介外觀

產品特點

基本功能

觸控式屏幕鍵盤功能

操作管理

設置步驟

開門方向

安裝注意事項

常見問題

維修保養

裝箱清單

技術參數

操作指南

安裝說明

維修保養

附錄

電子門鎖安裝完成後，請您第一時間恢復出廠設置，並註冊自己的管理

密碼及開鎖資訊,防止別人盜用您的密碼,留下安全隱患。

電子門鎖(以下簡稱為“鎖”) 安裝的好壞直接影響到門鎖的正常操作及使

用壽命，請由美的授權的專業人員進行安裝、拆卸和調試。

嚴格按照門板開孔圖樣板進行開孔，鑿支承窩，並按照本說明書步驟進行

操作。如果安裝調試後發現鎖有非本說明描述的異常，請及時和美的客戶

服務中心聯繫。

如果您的房間正在裝修，請專業人員將鎖卸下，待裝修完成後再重新安裝。

腐蝕性氣體等物質會腐蝕鎖體，影響外觀及降低產品使用壽命;未乾油漆會

影響鎖的靈活運作。

當門鎖提示電量偏低時，請及時更換全部2A電池並注意正負極的安裝，不

同品牌電池可能帶來不同的使用時間。

若您長期不使用鎖,請帶上機械鑰匙,取出全部電池,避免影響鎖的使用壽命。

指紋不清晰或手指較小的用戶，例如老人、孩童，請用左、右大拇指分別錄

入指紋，同一位用戶請註冊2枚以上的指紋。

鎖的指紋容量為50枚,密碼容量為25組，感應卡容量為50張。

安全警示

產品簡介操作指南安裝說明維修保養附錄

電池蓋

密碼按鍵區域

感應卡識別區

產品簡介

外觀

產品特點

提示

此說明書所有圖示只為解釋目的，其外觀、功能和實物不一致時，請以實物為準。

支援指紋、密碼、感應卡、應急機械鑰匙等開鎖方式;

觸摸鍵盤顯示及語音提示結合使用，用戶操作更加方便、準確快捷;

支援虛位密碼開鎖功能，防窺視設計;

手柄游離設計，防止暴力破壞；

支援常開功能 (party模式)。

前手柄

指紋採集窗

指紋開鎖

前面板後面板

後手柄

應急電源接口

機械鑰匙孔

應急電源接口

機械鑰匙孔

重啟鍵

開鎖功能

基本功能

操作指南

機械鑰匙開門時，鑰匙順時針轉動90°，按壓手柄開門，開門後注意鑰匙逆時針轉動90°，

取下鑰匙。

提示

常開功能（Party 模式）

鎖定功能

警示功能

再次輸入正確的數字密碼、指紋、感應卡，均可取消常開狀態；

恢復出廠設定或重新安裝電池也可取消常開狀態。

提示

內、外手柄上提均可把門鎖上鎖；

輸入管理員密碼驗證成功後，根據鍵盤導航依次按下6、8進入門鎖常開模式。

在常開狀態下可以下壓手柄直接開門。

感應卡開鎖

密碼開鎖

1 防拆警報

· 鎖被強行拆除時，鎖會一直發出警報聲，直至取出電池或電池耗盡。

2 鍵盤鎖定

· 累積錯誤輸入開鎖次數:例如密碼輸入錯誤2次，指紋開鎖錯誤3次，則累積次數為5次;

· 錯誤開鎖次數累積達到5次或其以上時，所有開鎖方式都會被鎖定，只有使用機械鑰匙才可開鎖;

· 開鎖方式被鎖定後，90秒後才會解鎖。此時方可重新使用正確開鎖方式開鎖。

3 低電量警示

· 電池電量偏低時，每次開門都有語音提示，請注意及時更換電池。

觸控式屏幕鍵盤功能

操作管理

採集指紋注意事項

微微向上微微向下

微微向左微微向右

提示

0-9: 數字的輸入鍵。

: 取消、返回、退出、刪除功能

: 確認、結束

•根據語音提示，將手指放置在指紋採集窗中；

• 保持手指平穩放置；

•

使用應急電源

安裝電池

提示

御下電池蓋;在電池盒中裝入4節2A電池，再合緊電池蓋。

步驟

步驟 2:

錄入管理員密碼

進入管理選項

恢復出廠設定

設置步驟

長按重啟鍵5秒鬆開，根據語音提示操作;

按鍵確認，設定成功，按鍵返回。

步驟 1:

步驟 2: 按確認，成功進入選項，返回。

步驟 1:

喚醒屏幕，在密碼區輸入管理員密碼，按鍵結束；

步驟 2: 添加管理員密碼，錄入兩次相同的6-12位數字密碼；

按鍵確認，成功錄入密碼，按鍵返回。

恢復出廠設定後，喚醒屏幕，根據語音提示錄入管理員密碼；

產品簡介操作指南安裝說明維修保養附錄

成功錄入一次後，需拿起手指再次放置，此後每次

放置手指前，分別微微向上、下、左、右移動手指

的位置後再按下，直至語音提示錄入成功。

當電池電量低至無法開啟門鎖時，可通過應急電源（Micro USB , 5V) 外接

移動電源，啟動應急供電，正常開鎖。開鎖後請立即更換全部電池組。

部分用戶如老人、孩童錄入指紋後容易出現指紋識別失敗的情況，可採用以下方法提高識別率。

(你亦可使用密碼、刷卡方式開鎖):

·錄入前請確保手指清潔;

·同一個手指多次成功錄入;

·手指上有汗或經過游泳浸泡可能會影響識別準確率，請擦乾手指後再試;

·為了有效開鎖，錄入指紋時如發現指紋採集窗有異物，請及時清潔。若指紋採集窗破損，請停止使

用並致電客戶服務熱線進行報修。

·請務必使用符合國家安全標準的2A電池，正負極正確安裝;

·若鎖長期不使用，請取出電池;

·新舊電池不可混用;

·請遵守當地環境保護法標準處理廢舊電池；

·如果皮膚或者衣服沾上電池漏出的溶液，請立即用水沖洗，如果眼睛觸及溶液，請立即用水沖洗，隨後就醫。

删除全部密碼，按鍵確認，按鍵返回。

進入管理選項，按進入添加權限，按添加感應卡；

提示

選擇刪除全部密碼時，僅出廠狀態下錄入的管理員密碼還會保留，其他所有數字密碼都會被刪除。

添加指紋

添加密碼

添加感應卡

添加開鎖權限

提示

步驟 1: 進入管理選項，按進入添加權限，按添加指紋；

進入管理選項，按進入添加權限，按添加密碼；

將卡靠近讀卡區，直至語音提示操作成功並播報編號。

根據語音提示，輸入（6~12 位）開門密碼，按鍵確認；

再次輸入密碼，按鍵確認，語音提示操作成功並播報編號。

根據語音提示，將手指正中輕觸指紋採集窗，錄入指紋時

須反復拿起手指並再次放置，重複至語音提示操作成功並

播報編號。

步驟 2:

步驟 1:

步驟 2:

步驟 1:

步驟 2:

產品簡介操作指南安裝說明維修保養附錄

選項

語音選項索引

按 [1]

添加開鎖權限

按[0]

退出系統

按 [2]

删除開鎖權限

按[3]

系統設置

[2] 音量調節

[3] 語言

[1] 添加指紋，同一手指可錄入指紋10 次

[2] 添加密碼，輸入相同密碼2 次

[3] 添加感應卡

[1] 删除單個指紋

[2] 删除單個密碼

[3] 删除單個感應卡

[4] 删除全部指紋

[5] 删除全部密碼

[6] 删除全部感應卡

[1] 修改管理員密碼，重複輸入新密碼2次

[1] 大音量

[2] 中音量

[3] 低音量

[4] 静音

[1] 中文

[2] 英文

[1] 選擇音量設定

首次使用感應卡，請通過添加感應卡啟動卡功能；

部分用戶如老人、孩童由於指紋不清晰，可能無法使用指紋功能，建議使用密碼或刷卡方式開鎖;

添加開鎖密碼時，儘量避免設置簡單密碼（連續密碼或單個重複輸入數字)，例如“000000”“123456”

“121212”等。

删除開鎖權限

删除單個

指紋

步驟 1: 進入管理選項，按進入删除許可權；

按删除單個指紋，輸入指紋編號，

按鍵確認，按鍵返回。

步驟 2:

步驟 1: 進入管理選項，按進入删除許可權；

步驟 2:

删除單個

密碼按删除單個密碼，輸入數位密碼編號，

按鍵確認，按鍵返回。

按删除全部指紋，按鍵確認，按鍵返回。

步驟 1:

步驟 2:

删除全部

指紋

步驟 1:

步驟 2:

删除全部

密碼

進入管理選項，按進入删除許可權；

進入管理選項，按進入删除權限；

按

步驟 1:

步驟 2:

删除全部

感應卡

進入管理選項，按進入删除權限；

按删除全部感應卡，按鍵確認，按鍵返回。

步驟 1:

步驟 2:

删除單個

感應卡

進入管理選項，按進入删除許可權；

按删除單個感應卡，輸入感應卡編號，

·使用感應卡的過程中，請妥善保管自己的感應卡，避免非法複製;

刪除不經常使用的感應卡的開鎖許可權。

5 6

進入系統設置，按進入音量調節；

按進入選項音量設定，按調節成靜音。

按進入選項音量設定，按調節成小音量。

開鎖方法

指紋開鎖

密碼開鎖

感應卡開鎖

機械鑰匙開鎖

虛位密碼開鎖

開鎖

預先錄入指紋的手指放入指紋採集窗讀取即可開鎖

在正確密碼前後隨意輸入字符（包含正確密碼在內且總長度不超過 20位），

按鍵即可開門

輸入正確密碼，按鍵即可開鎖，先按，再輸入使用者密碼，可

啟動靜音開鎖

已添加開門權限的感應卡貼近讀卡區域即可開鎖

插入配套的機械鑰匙，順時針轉動機械鑰匙90°，按壓手柄開門

系統設置

步驟 1:

步驟 2:

步驟1:

步驟2:

步驟1:

步驟2:

修改管理員

密碼

選項音量設置

大音量中音量

按進入選項音量設定，按調節成中音量。

進入管理選項，按進入系統設置，按進入音量調節；

按進入選項音量設定，按調節成大音量。

進入管理選項，按進入系統設置，按進入音量調節；

按，根據語音提示，重複輸入2次新管理員密碼，確認後提示修改成功。

輸入管理員密碼，按鍵進入管理選項，按進入系統設定；

安裝注意事項

· 安裝前請先檢查您的門厚是否在許可範圍內，本鎖標準配置適用的門厚是:

40毫米~90 毫米,如門厚不一致,請致電經銷商查詢。

· 固定前後面板時，不要壓住內部連接線。

· 安裝前後面板時，請輕拿輕放，以免刮花、刮傷面板表面，影響外觀。

· 請根據門厚選用對應規格的配件，詳情請見配件包。

室內

安裝說明

開門方向

拆卸和安裝電池蓋

安裝步驟

A B

手柄

按住電池蓋往後（圖示箭頭方向）推，取下整個後蓋；

安裝好電池後，將電池蓋對上後板，按壓輕推壓入扣緊。

左開門：如A、B兩圖開門方向被定義為左開門，分左內推開和左外拉開。

右開門的定義請參照左開門。出廠時已區分左右開門鎖，請按實際開門方向調整手柄。

請參照開孔圖安裝門鎖，如有疑問請諮詢經銷商。

左側開門（推入）右側開門（外拉）右側開門（推入）左側開門（外拉）

步驟1:

步驟2:

步驟1:

步驟2:

選項音量設置

小音量開鎖靜音

進入管理選項，按

進入系統設置，按進入音量調節；

進入管理選項，按

左開門：將前面板手柄方向朝左（如上圖示意方向），裝上換向螺絲，將後面板手柄固定螺絲拆下，拆下

後調整手柄方向向右，裝緊手柄，固定螺絲。

右開門的換向方式參考左開門，手柄方向與左開門相反。

產品簡介操作指南安裝說明維修保養附錄

維修保養

請勿讓鎖面與腐蝕性物質接觸，以免破壞鎖面保護層，影響鎖面光澤度。

手柄是門鎖的關鍵部位，請勿在手柄上懸掛物件，避免影響門鎖的靈活度。

如果門變形，將導致鎖舌不能完全伸出，此時應請專業人員調整門扣板和門扣盒位置。

若指紋採集窗表面沾污垢或潮濕時，請用乾軟布輕輕拭。

電池電量不足後，請立即更換全部電池，以確保門鎖正常使用。

請妥善保管機械鑰匙。

請勿用堅硬的、尖銳的物體刻劃指紋採集窗和觸摸鍵盤表面。

如果鎖不能靈活轉動或移位，請專業人員更換鎖芯。

建議半年檢查一次，確保門鎖正常運作。

若鑰匙拔插不順，可在鎖芯槽內填入少許石墨粉或鉛筆粉或使用門鎖專用潤滑劑，但切忌加入其他油類來

作潤滑，以避免油脂黏住彈子彈簧，導致鎖頭不能轉動。

附錄

裝箱清單

打開產品包裝後，請確認設備是否完好，對照下圖確認配件是否齊全。

提示

序號名稱數量

前面板

後面板

鎖體

門扣板

序號名稱數量

鑰匙

使用說明書

門鎖開孔圖

乾燥劑

固定扣板配木門，十字

沉頭自攻螺釘

對抽套筒

轉向螺絲

方軸

門扣盒（僅適用於木門）

09 2

感應卡

維修保養

常見問題

門鎖安裝好後，請按照以下內容調試，直到合適為止。

問題

指紋、密碼、感應卡驗證成功，

卻無法開鎖。

請專業人員檢查。

使用正確的機械鑰匙。

使用有效指紋或改用密碼、應急機械鑰

匙開鎖;

重新登記指紋;

將手指保濕/ 擦乾/ 保暖後再驗證指紋;

用正確的方式驗證指紋。

請專業人員檢查。

用外接電源或應急機械鑰匙後檢查電池

用機械鑰匙開門後，請專業人員檢查門鎖。

將手柄回復至原位後，重新輸入

有效密碼或驗證有效指紋。

請專業人員檢查。

機械鑰匙不正確。

鎖頭損壞。

鎖體損壞。

離合器故障。

該指紋為非法指紋。

該指紋已經被註銷。

有效指紋的位置偏差過大。

該指紋破損＼手太乾＼濕＼冷。

採集指紋時用力過大，指紋變形或

採集指紋時用力過輕，指紋大部分

未與指紋採集窗充分接觸。

門鎖安裝問題。

鎖體機械故障，離合器線斷裂，

或離合器導線安裝不正確。

鎖體上有部件沾有異物或前後鎖體

接線未放好，卡住鎖體。

門鎖天地桿鬆了。

連接線鬆動。

摩打故障。

電池耗盡或正負極裝反。

前後鎖體連接線鬆動。

驗證指紋或密碼時手柄未回位。

前面板手柄的鎖緊彈簧異常。

離合器組件故障。

鎖緊彈簧異常。

原因排除方法

用應急機械鑰匙無法開鎖。

驗證指紋開鎖時

語音提示不能開鎖。

轉動前手柄，主鎖舌不能

完全縮進去。

驗證有效密碼、指紋，驗

證成功，摩打失效，無法開

鎖。

觸控按鍵無反應。

輸入有效密碼、指紋，摩

打正常轉動，前手柄空轉，

無法開鎖。

門鎖時開時閉，無法正常使用。

產品簡介操作指南安裝說明維修保養附錄

09 10

請專業人員檢查門鎖並更。

換損壞的零件。

請專業人員檢查並更換

損壞的部件。

固定鎖體配鐵門，十字沉頭

螺絲

固定鎖體配木門，十字沉頭

自攻螺絲

固定扣板配鐵門，十字

沉頭螺釘 4

10 竹節螺絲 1

<200mA

DC6V

USB 10%~90%RH

<50μA

靜態電流

動態電流

電池壽命

工作電壓

供電方式

應急電源

低壓報警

控制系統

密碼容量

感應卡容量

指紋容量

密碼長度

光線干擾

運作溫度

運作濕度

開門方向

使用場合

6-12 位數字

避免强光直射

-10°C ~ +55°C

左開門、右開門

室內

開/ 關門10000 次

AA電池4節

4.8V ± 0.2 V

單電路

參數參數

技術參數

Information (to be filled by the user)

Maintenance Record

產品簡介操作指南安裝說明維護保養附錄

MLHBF211D21

User Manual

Digital Lock

www.mideahk.com

Model: MLHBF211D21

Working voltage:

DC 6V

Quiescent current:

< 50uA

Dynamic current:

< 200mA

Low pressure alarm:

4.8V±0.2V

Power supply:

four 2A batteries

All the contents in this manual

have been checked carefully. If

there are any errors in printing

or misunderstanding in the

contents, please contact Midea

ENG

Note: Where there is a technical

improvement on the product, it

will be included in the new edition

of the manual. No further

notification will be provided.

Refer to the actual product for

any changes in the appearance

and color of the product.

customer service center.

1 1

Contents

Introduction Appearance

Features

Basic Function

Touch Keypad

Operation and Management

Setting Procedure

Door Opening Direction

Installation Precautions

FAQs

Maintenance

Packing List

Technical Specification

Operation

Installation

Maintenance

Appendix

ter

ent

Note

After the Lock is installed, restore the factory settings and register

your administrator password and unlocking information to prevent

others from obtaining your password and increase the risk of

The installation of the digital door lock (refer to the "Lock") directly

impacts the functioning and lifespan of the Lock. Therefore, the

Lock should be installed, dismounted and debugged by experienced

professionals authorized by Midea Customer Service Center.

Strictly follow the instruction diagram and the procedures in this manual

to install door holes and chisel the bearing pit. If there are any problems

with the Lock occur that are not described in this manual after installation

and commissioning, contact Midea Customer Service Center.

If your home undergoes renovations, ask a professional to dismantle

the Lock and reinstall after the renovations have completed. Corrosive

gases may erode the lock body, affect the appearance and reduce the

product lifespan;Wet paint may affect the flexible transmission of the

Lock.

After the Lock has been in use for some time, you will be notified if

the power is low each time you open the door. In this case, replace

all 2A batteries and place the positive and negative poles correctly.

The battery brand and quality may affect the duration the Lock can

be used for.

If the Lock will not be used for a long time, take the mechanical key

with you and take out all the batteries to avoid impacting the lifespan

the Lock.

For users whose fingerprints are unclear or whose fingers are small,

such as the elderly and children, register the prints of both thumbs

and register two or more other fingerprints of the same user.

The lock can store up to 50 fingerprints, 25 groups of password,

and 50 RF cards.

Safety warning

security hazards.

Battery cover

Touch Keypad

&RF Card

Reading Area

Introduction

Appearance

Features

Note

All the illustrations in this manual are for explanatory purposes only. If the appearance,

function and the actual product are inconsistent, please refer to the actual product.

Supports unlocking via fingerprints, password, RF card and

mechanical key;

Supports touch keypad and voice navigation, which are user-friendly

and accurate;

Support virtual password unlock function, anti-peep design;

Unbound handle design to prevent violent damage;

Support Party mode.

Outer Unit handle

Fingerprint

Detector

Fingerprint

Detector

Outer Unit

Inner Unit

Inner Unit handle

Emergency Power Interface

Mechanical Key

Insertion

Emergency

Power

Interface

Mechanical

Key Insertion

Reset Button

Unlocking Function

Basic Functions

Operation

When opening the door with a mechanical key, turn the key 90° clockwise and press the

handle to open the door. After opening the door, ensure to turn the key 90°

anticlockwise and remove the key.

Note

Party Mode

Locking Function

Warning Function

Enter the correct password, fingerprint and RF Card again to cancel the Party Mode;

Press reset button or reinstall the battery to cancel the Party Mode.

Note

Lift up the inner and outer handles to lock the door.

After verifying the administrator password successfully, follow the touch keyboard guidance to press "6" and

then "8" to activate Party Mode. InParty Mode, the door can be opened directly by pressing the handle.

1 Demolition alarm

When the lock is forcibly removed, the alarm sound of the lock will continue until the

batteries are removed or fully consumed.

2 Keypad lock

• Accumulate the number of incorrect unlocking: for example, if the password is

entered incorrectly twice while the wrong fingerprint is input for 3 times, the cumulative

incorrect input is 5 times;

• When the cumulative number of wrong unlocking reaches 5 or above, all the

unlocking methods will suspended. At this time, only a mechanical key can be used

to unlock the door;

• After all unlocking methods are locked, wait for 90 seconds and the door can be

unlocked by using proper unlocking method.

3 Low-battery alarm

When the power is low, the lock will send a voice prompt every time the door is

opened. In this case, replace the batteries.

Touch Keypad

Operation and Management

Fingerprint Registration

Slightly Upward Slightly Downward

Slightly Leftward Slightly Rightward

Note

0-9: Number Input Keys

: Cancel, Return, Exit and Delete

: Confirm and End

•Please enter your fingerprints in a relax and comfortable handle

holding posture.

Some users, such as the elderly and children, are prone to fingerprint recognition failure after entering their

fingerprints. The following methods can be used to improve the recognition rate (you may also unlock by

password or RF card):

• Make sure the fingers are clean before inputting the fingerprint.

• Input the fingerprint of the same finger successfully for several times

• Keep the fingers dry as wet fingers may affect the accuracy of recognition.

• To ensure effective unlocking, clean up the fingerprint input area when scanning a

fingerprint. If the fingerprint input area is damaged, stop using it and contact the customer service hotline

for repair.

Emergency Battery Use

Battery Installation

Note

When the battery is too low to open the Lock, use the emergency power interface (micro USB, 5 V) to

connect the mobile power to unlock the door. Replace all batteries immediately after unlocking.

Remove the battery cover, insert four 2A batteries into the battery compartment and install the battery cover.

Step 1:

Step 2:

Enter the Management Menu

Restore Factory Settings

Setting Procedure

Press the “Reset” button for 5 seconds and release it,

then operate according to the voice prompts.

Press to confirm the setting and press to return.

Step 1:

Step 2: Press to enter the menu and press to return.

Step 1:

Wake up the touch keypad and enter the administrator

password. Then confirmed with pressing .

Step 2: Enter the administrator password (6-12 digits) twice.

Press to confirm the password and press to return.

After restoring the factory settings, wake up the touch keypad

and register the administrator password according to the

voice prompts.

Place a finger steadily on the center of the fingerprint input area according

to the voice prompt.

Slightly move your finger up, down, left and right according to the figure

below. Before placing the finger each time, lift the finger first and then put

it down again until the voice prompts confirmed that the fingerprint is

successfully registered .

•

• Only use 2A batteries that meet national safety standards. The positive and negative poles should be

installed correctly;

•If the Lock will not be used for a long time, remove the batteries;

• Old and new batteries must not be mixed using together.

• Comply with local environmental protection laws to dispose the used batteries;

•If your skin or clothes come into contact with battery fluid, rinse with water immediately. If the fluid gets

in your eyes, rinse your eyes with water immediately and seek for medical treatment afterwards.

Note

Select to delete all passwords means every passwords, except the one for factory administrator, will be deleted.

Add a fingerprint

Add a password

Add a RF Card

Add Unlock Permission

Note

Step 1: Enter the menu. Press to add permission and press to add

fingerprint.

Enter the menu. Press to add permission and press to add

password.

Enter the menu . Press to add permission and press to add

RF card.

Place a card close to the reading area. After the card is registered, the

voice prompt will indicate the card number.

Enter a password (6-12 digits) based on the voice prompt. Press to

confirm the password. Enter the password again, and press to confirm

it. After the password is set, the voice prompt will indicate the password

number.

Place a finger at the center of the fingerprint input area according to the

voice prompt. Repeat this step. After the fingerprint is registered, the voice

prompt will indicate the fingerprint number.

Step 2:

Step 1:

Step 2:

Step 1:

Step 2:

Voice Menu Index

Press [1]

Add unlock permission

Press [0]

Quit System

Press [2]

Delete unlock permission

Press [3]

System settings

[2] Volume

[3] Language

[1] Add a fingerprint and enter the same fingerprint 10 times;

[2] Add a password and enter the same password twice;

[3] Add a RF Card.

[1] Delete an individual fingerprint

[2] Delete an individual password

[3] Delete an individual RFCard

[4] Delete all fingerprints

[5] Delete all passwords

[6] Delete all RF Card

[1] Modify the administer password. Enter the new password twice

[1] High

[2] Medium

[3] Low

[4] Mute

[1] Chinese

[2] English

[1] Menu volume settings

• Start the card swiping function by adding the RF card permission when using the Lock for the first time;

• Some users who have unclear fingerprints, such as the elderly and the children, may not be able to use

this function. They can use a password or RF card to unlock the lock;

• When adding a password, do not use a simple password (sequential digits or repeated digits), such as

"000000", "123456" and "121212".

• Take good care of your card and do not allow the RF card to be copied illegally;

• Delete the unlock permission of RF cards that are seldom used.

Deleting Unlock Permission

Delete an

individual

fingerprint

Step 1: Enter the menu and press to delete permission.

Press to delete an individual fingerprint and enter the fingerprint encode,

press to confirm, and to return.

Step 2:

Step 1: Enter the menu and press to delete permission.

Step 2:

Delete an

individual

password Press to delete an individual password and enter the password encode,

press to confirm , and to return.

Press to delete all fingerprints, press to confirm, and to return.

Step 1:

Step 2:

Delete all

fingerprints

Step 1:

Step 2:

Delete all user

passwords

Enter the menu and press to delete permission.

Press to delete all user passwords, press to confirm, and to

return.

Step 1:

Step 2:

Delete all

RF Cards

Enter the menu and press to delete permission.

Press to delete all RF cards, press to confirm, and to

return..

Step 1:

Step 2:

Delete an

individual

RF Card

Enter the menu and press to delete permission.

Press to delete an individual RF card and enter card encode.

Unlocking Method

Fingerprint

Password

RF Card

Mechanical key

Virtual password

Unlock

Place a registered fingerprint on the fingerprint input area to unlock the

door.

Enter any characters before and after the correct password (not more than

20 characters, part of which should include the correct password), and

press to unlock the door.

Enter the correct password and press to unlock the door.

Press and enter the user password to mute the unlocking sound.

Place a registered RF card close to the reading area to unlock the door.

Insert and rotate the supporting mechanical key to unlock the door.

System Settings

Step 1:

Step 2:

Step 1:

Step 2:

Step 1:

Step 2:

Modify the

administrator

password

Menu Volume settings

High Medium

Press to enter menu volume settings, Press to adjust to medium

volume.

Enter the menu. Press to enter System Settings. Press to adjust

volume.

Press to enter menu volume settings, Press to adjust to high

volume.

Enter the menu. Press to enter System Settings. Press to adjust

volume.

Press to enter the new administrator password twice based on the

voice prompt. After confirmation, the system will prompt that the

password has been changed successfully.

Enter the administrator password, and press to enter the menu. Then

press to enter System Settings.

Installation Precautions

• Before installation, check whether the door is within the allowable thickness range of 40 to 90 mm. If not,

contact the dealer.

• When fixing the exterior and interior units, do not press the internal connection cables.

• When installing the exterior and interior units, handle them carefully to avoid scratching the unit surface

and affecting the appearance.

• Choose the correct accessories according to the door thickness. For details, please refer to the accessories

package.

Indoor

Installation

Door Opening Direction

Remove & Install the Battery Cover

Installation Procedure

A B

Handle

Press the battery cover and push it (arrow direction as

shown) to remove the battery cover.

After installing the battery, match the battery cover on the

back plate, press and gently push in and fasten.

Left-handed door: The 1st and 2nd pictures above show the left-handed doors, which can be classified into

the push-in and pull-out types.

Refer to the other two figures for right-handed doors if you want to change the door opening direction.

Please refer to the Holes Diagram and Installation Procedure during installation. For any questions, please

consult the local dealer.

Left-handed door (push-in) Right-handed door (pull-out)Right-handed door (push-in)Left-handed door (pull-out)

Press to enter menu volume settings, Press to adjust to low

volume.

Step 1:

Step 2:

Step 1:

Step 2:

Menu Volume settings

Low Mute

Enter the menu. Press to enter System Settings. Press to adjust

volume.

Enter the menu. Press to enter System Settings. Press to adjust

volume.

Press to enter menu volume settings, Press to adjust to mute

mode.

Maintenance

Keep the lock surface away from corrosive substances to prevent damaging the lock’ s surface protection

layer.

The handle is a key part of the door lock. Do not hang objects on the handle.

If the door is deformed, the latch bolt cannot be fully extended. In this case, the position of the latch protector

and the latch box should be adjusted by professional technicians.

If the fingerprint detector is dirty or wet, wipe it gently with a dry soft cloth.

When the power is low, replace all batteries immediately to ensure the lock can work properly.

Store the mechanical key in a safe place.

Do not scratch the fingerprint detector or touch the number pad with a hard, or sharp object.

If the lock cannot rotate flexibly or it is displaced, ask a professional to lubricate the lock cylinder.

The lock body should be maintained once every six months to ensure it is normally operate.

If the key cannot be inserted smoothly, fill the lock cylinder groove with graphite powder, pencil powder, or

special lubricant. Do not add any other oil for lubrication to avoid grease sticking to the spring, as this may jam

the cylinder.

Appendix

Packing List

Check the following drawing to check whether the package contains all the parts.

Note

No. Name Qty

Outer unit

Inner unit

Lock body

Door buckle

No. Name Qty

Countersunk screw

(countersunk raised head

screws with cross recess)

RF Cards

User Manual

Installation Hole Diagram

Desiccant

Fixed gusset on a wooden

door: cross recessed

countersunk self-tapping screw

Fixed gusset on a iron

Countersunk sleeve

Reversing screw

Fixing the lock body on an

iron door: cross recessed

countersunk screw

Square shaft

Door buckle box

(for wooden doors only)

09 2

Keys

Maintenance

FAQs

After the Lock is installed, double check or debug it as follows:

Problem

The fingerprint, password and RF

card are successfully verified, but

the door do not unlock.

Double check by professional.

Use the correct mechanical key.

Double check by professional and replace

the damaged parts.

Use a valid fingerprint, modify the password

or use the emergency mechanical key to

unlock.

Moisten/dry/warm up your finger and try

again;

Input the fingerprint correctly.

Double check by professional.

Ask a professional to check the lock and

replace the damaged parts.

Use an emergency battery or emergency

mec hanical key to open t he door and

check the batteries.

Use the mechanical key to open the door

and ask a professional to check the lock.

Return the handle to its original position.

Enter the valid password or fingerprint

Double check by professional.

Wrong mechanical key

The cylinder is damaged.

The lock body is damaged.

The lock clutch is damaged.

Invalid fingerprint

The fingerprint has been deleted.

The finger is placed in the wrong place.

The fingerprint is damaged or the finger

is too dry, wet or cold.

You press your finger too hard and the

fingerprint loses shape or you press your

finger too lightly that the fingerprint does

not fully cover the input area.

Installation problem

Mechanical failure of the lock body, the

clutch wire is broken, or the clutch wire is

not installed properly.

The lock body will be stuck if there are

parts on the lock body stained w ith

foreign matter or the wiring of the outer

unit and inner unit is not properly placed.

The connecting wires are loosen.

The motor fdamaged.

The batteries are running out or in stalled

incorrectly.

The connecting wires are loosen.

The handle does not return to its

original position when the fingerprint

or password is verified.

The lock spring of the outer unit handle

bar is abnormal.

Clutch assembly failure

The lock spring is abnormal.

Cause Solution

E m e r g e n c y m e c h a n i c a l k e y

cannot be unlocked.

When verifying the fingerprint, the

voice prompt hints that it is unable

to unlock.

Th e ma in b ol t ca nn ot b e fu ll y

retracted when turning the outer

unit handle.

The password and fingerprint are

verified, but the motor does not

work and unable to unlock.

No re sp o ns e w he n t ou c h th e

number pad.

Password and fingerprint are verified

and the motor rotates normally.

Outer unit handle cannot be unlocked

but idling.

The lock is normal but cannot be used

properly.

again.

door: cross recessed

countersunk self-tapping screw

Bamboo screw

10 1

<200mA

DC6V

USB 10%~90%RH

<50μA

Quiescent current

Dynamic current

Battery lifespan

Working voltage

Power supply

Emergency power

Low voltage alarm

Control system

Password capacity

RF Card capacity

Fingerprint capacity

Password length

Light interference

Working temperature

Working humidity

Door opening direction

Using Occasions

6-12 digits

Avoid direct strong light

-10°C ~ +55°C

Opens on the left, opens on the right

Entry Door

10,000 times unlock/group

4×1.5V batteries

4.8V ± 0.2 V

Single circuit

Parameters Parameters

Technical Specifications

Information (to be filled by the user)

Maintenance Record

印刷说明：（仅做说明用，不做菲林）

材质:128g铜版纸；

颜色：彩色印刷

长： 210 毫米 .

宽： 145 毫米

变更记录

版本页码

V.A 20210508

变更内容日期

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