Smanos Db-20 Instruction sheet

Note: Please check the following indoor chime diagrams

on the next page and determine which installation mode

that suits you the best.

Install scheme with existing chime

DB-20 Chime

Transformer of Chime

（8～24VAC）

OUTDOOR INDOOR

This line is connected by default

Power Regulator

For mechanical doorbells

commonly used in Europe

*Power Regulator:

This is used to ensure

your existing door chime

continues to work and

receives enough power

when the DB-20 bell

button is pressed.

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Type A

Start from page 04

DB-20

Internal Chime

Transformer of Chime

（8～24VAC）

Power Regulator

OUTDOOR

INDOOR

Transformer

Rear Front

-02-

For mechanical doorbells

commonly used in America

*Power Regulator:

This is used to ensure

your existing door chime

continues to work and

receives enough power

when the DB-20 bell

button is pressed.

Type B

Start from page 11

1. The DB-20 should only be connected to a low voltage 8~24VAC

transformer or an existing internal mechanical chime with a

voltage of 8~24VAC.

2. Do a Wi-Fi speed test to make sure that the location has an

upload speed of at least 2Mbps. (Use a Wi-Fi/Internet speed test

app to test your upload and download rate).

3. The items needed to install your new DB-20 are listed below:

- All the items in this video doorbell package

- Flathead screwdriver

- Phillips screwdriver

- Drill and drill bit (drill bit size: 15/64ths or 5mm). Either wood or

masonry depending on where you are mounting to. If you are

installing the video doorbell on wood or softer surfaces, the anchors

are not required but do make for easier fastening of screws.

- Wire stripper

PLEASE NOTE：

-03-

1. Remove the cover of your internal chime.

2. Plug the wiring harness into the Power Regulator.

Step 1: Install the power regulator

nstallation of the power regulator is required to ensure proper

function of your internal chime and DB-20 video doorbell.

WARNING:

Shut off power to your existing chime from the breaker

panel or fuse box.

1. Internal Chime

2. Power Regulator

1 2

For mechanical doorbells commonly used in Europe

-04-

Inside the internal chime, if you see four terminals, two of them should be

connected by default. Disconnect the wire on the left nonconnected

terminal. Then using one of the supplied wire connectors, attach wire with

the black wire from the power regulator. Finally, place the O-shape ring

attached to wire to the left nonconnected terminal and tighten the screw.

Note: To open the wire connector, you need to lift the orange levers

all the way up until they click and remain at a 90 degree angle.

(Optional) We provide other optional wire connectors as well in case

the upper ones are too big for you.

-05-

Disconnect the wire on the right nonconnected terminal.

Then using one of the supplied wire connectors, attach wire

with the white wire from the power regulator. Finally, place

the O-shape ring attached to wire to the right of

nonconnected terminal and tighten the screw.

5. Place the power regulator inside or beside the internal chime.

Verify that the wiring does not interfere with its operation.

Note: If your internal chime has a different terminal setup please refer

to the manufacturer or consult a professional.

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Front View Rear View

Configuration Button

This button is used to connect this video doorbell to your Wi-Fi

network

Tamper Switch

This tamper switch will trigger a 30 second warning alarm if an

unauthorized attempt is made to remove this video doorbell from

its installed location.

Status

Solid red light (lasts for 30 seconds) Powered on

Searching for WiFi network

On standby for WiFi configuration

Live streaming

Low battery

Flashing green light (once every 0.2s)

Alternating green and red light

Solid green light

Flashing red light (once every 3s)

LED Indicator

Step 2: Identify Your Video Doorbell Button

Bell Button

-07-

Step 3: Replace your old bell button

IMPORTANT:

Remove your existing bell button.

Allow the doorbell wires to go through the wire hole and place the

video doorbell mounting bracket on the wall. Then install the

mounting bracket with the provided screws.

Wrap the wires around the terminals on the back of the video

doorbell. Please tighten the screws so that it won’t easily move after

mounting to the bracket. The arrangement of the wires does not

matter.

(Optional) If the wires are too short, attach the provided black wires

to the terminals on the back of the video doorbell and connect them

with your original wires via wire connectors. We provide two kinds of

wire connectors, please use the ones that suit your wiring condition

and make sure the wirings are not easily get watered for it will

influence the normal operation of the doorbell.

Confirm that power is disconnected to the internal chime.

Note: Do not place your video doorbell on the mounting bracket just yet.

-08-

Turn the power back on.

The video doorbell will start and it will give off audio and visual

cues within 30 seconds of starting.

After initializing, press the "bell button" to confirm your internal

chime rings. If it rings, continue to step 8. If not, turn the power off

and review the steps above.

Press the configuration button on the back of the video doorbell

for 3 seconds until it beeps. Then place the video doorbell on the

mounting bracket.

Download and install the smanos Home app from the App Store

or Google Play. Follow the additional steps in the app to connect

the video doorbell to your Wi-Fi network. Once connected, press

the "bell button" and accept the incoming call to test audio and

video.

-09-

Push the wires back into the hole until the video doorbell can be

attached tightly to the mounting bracket.

Use the provided security screws and screwdriver to secure the

video doorbell at the bottom.

Snap the waterproof cover on for extra protection against

inclement weather.

10.

11.

Thank you for choosing smanos, your smart

portal to home while you roam.

-10-

Trans Front

Rear