Dea DIGIRAD N Product manual

DIGIRAD N
I63005 Rev. 00 (28-11-2022)

DIGIRAD N
11
EN
DIGIRAD N
Radio digital selector
Operating instructions and
warnings
Summary
1Warning summary 11 7Available functions 14
2Product description 12 8Settings 17
3Technical data 12 9Connection with APP 19
4Installation and assembly 12 10 Battery status and replacement check 19
5Simplified programming menu 13 11 Product Disposal 19
1 WARNINGS SUMMARY
WARNING! IMPORTANT SAFETY INSTRUCTIONS. CAREFULLY READ AND FOLLOW ALL WARNINGS AND INSTRUC-
TIONS THAT ACCOMPANY THE PRODUCT SINCE INCORRECT INSTALLATION COULD CAUSE HARM TO PEOPLE, ANIMALS
OR OBJECTS. WARNINGS AND INSTRUCTIONS PROVIDE IMPORTANT INFORMATION REGARDING SAFETY, INSTALLA-
TION, USE AND MAINTENANCE. KEEP THE INSTRUCTIONS TOGETHER WITH THE TECHNICAL DOCUMENTATION AND FOR
FUTURE REFERENCE.
WARNING Do not allow children to play with the appliance. The device may be used
by children of not less than 8 years of age, people with reduced physical, mental or
sensory impairment, or generally anyone without experience or, in any case, the required
experience provided the device is used under surveillance or that users have received
proper training on safe use of the device and are aware of the dangers related to its use.
WARNING Fixed installation command (buttons, etc.) must be situated out of the
reach of children at a height of at least 150 cm from the ground. Do not allow children
to play with the device, the fixed commands or the radio controls of the system.
WARNING Under no circumstances use the device in an explosive atmosphere or in
areas that may be corrosive or could damage product parts. Check that the
temperatures at the installation site are suitable and comply with the temperatures
declared on the product label.
WARNING In compliance with EU Directive 2012/19/EG on waste electrical and electronic
equipment (WEEE), this electrical product should not be treated as municipal mixed
waste. Please dispose of the product and bring it to the collection for an appropriate local
municipal recycling.
EVERYTHING THAT IS NOT EXPRESSLY PROVIDED FOR IN THE INSTALLATION MANUAL IS NOT ALLOWED. CORRECT
OPERATOR OPERATION IS ONLY ENSURED WHEN THE REPORTED DATA IS RESPECTED. THE COMPANY DOES NOT
TAKE RESPONSIBILITY FOR DAMAGE CAUSED BY FAILURE TO COMPLY WITH THE INSTRUCTIONS CONTAINED IN THIS
MANUAL. WITHOUT AFFECTING THE ESSENTIAL FEATURES OF THE PRODUCT, THE COMPANY RESERVES THE RIGHT
TO MAKE ANY CHANGES DEEMED APPROPRIATE AND AT ANY TIME IN ORDER TO TECHNICALLY, STRUCTURALLY AND
COMMERCIALLY IMPROVE THE PRODUCT WITHOUT BEING REQUIRED TO UPDATE THIS DOCUMENT.

DIGIRAD N
12
2 PRODUCT DESCRIPTION
DIGIRAD N is a four-channel radio keypad selector designed to control compatible DEA SYSTEM command units and/or receivers.
The selector can work both indoors and outdoors and being powered by batteries, it does not require wiring.
The integrated circuit has 2 distinct serial numbers. The first S/N_D (device serial number) is used to identify the selector within the DEA
System NET-LINK ecosystem and cannot be changed, the second S/N_R (radio serial number) is used to send commands to the paired
devices by simulating the operating logic of a 4-buttons remote.
3 TECHNICAL DATA
Power supply 2x CR2450 batteries in series (lithium-ion, 3V)
Dusk sensor
Keypad
Status LEDs
Battery life 2 years with 10 activations per day (with
backlight time-out at default)
Radio frequency 433.92 MHz
Radio coding HCS Rolling Code, Dip Switch, D.A.R.T.
Radio channels 4
Radio signal range 200m in open field
40m for indoor use
Access codes Max 300
Code length 2 to 8 digits
Degree of protection IP54
Operating temperature -20÷50 °C
Product dimensions 137x74x28 mm
Product weight 200 g
4 INSTALLATION AND ASSEMBLY
WARNING: For assembly and / or disassembly operations, always use the most appropriate equipment, meticulously following the
regulations in force in the sales Country.
WARNING: Remove the lid carefully following the instructions. Do not remove parts by forcing components.
WARNING: Fixed installation controls (buttons, etc.) must be located out of the reach of children at least 150 cm above the ground.
WARNING: Do not mount the selector near or even on metal surfaces (including mirrored glass) as this could compromise its operation,
in particular with regard to the transmission distance.
Before installation, identify the place to mount the selector making sure that the distance from the respective receivers does not exceed
the maximum declared range (see paragraph “3. TECHNICAL DATA”).
It is also advisable to perform some transmission tests from a greater distance, in order to ensure correct operation even with a flat
battery.
Please proceed according to the following points:
• Open the device by unscrewing and removing the special screw on the bottom with the wrench provided;
• Drill the support surface following the measurements indicated in Pic. 4, taking into account whether it requires the use of the
supplied expansion plugs;
• Place the insulating pad between the wall and the rear base of the selector and fix the base with the supplied screws (Pic. 5);
• Remove the 2 insulating tabs from the batteries, checking that the selector works correctly (Pic. 3);
• Before closing the upper part, make sure that the silicone gasket has been reassembled and is not damaged;
• Hook the upper part of the selector to the base previously fixed to the wall and tighten the special screw on the bottom (Pic. 6).
WARNING: When reassembling the upper part of the selector, slightly tilt the shell to facilitate the interlocking and apply a slight downward
pressure (Pic. 7).

DIGIRAD N
13
EN
5 SIMPLIFIED PROGRAMMING MENU
PROGRAMMING MODE ACTIVATION (Enter 1 + 3 for 5 seconds)
HOME (fix white LED)
FUNCTION
1 fast blink
PARAMETERS
2 fast blinks
VALUES
Follow what is described in paragraph “6. AVAILABLE FUNCTIONS ”for an in-depth description
DEFAULT
1Adding codes
1Direct command
1Single
code
3 fast blinks
Follow the
procedure
indicated in
points 6.6 and
6.7
/
2Multiple command
2Deleting codes 1Single code cancellation Follow the indicated procedure
in point 6.8
2Total cancellation
3INSTALLER code 1Adding INSTALLER code Follow the indicated procedure
in point 6.9
2Erasing the INSTALLER code
4Not available //
5Not available
9Setting
1Radio coding
1HCS Rolling Code
12Dip Switch
3D.A.R.T.
2Backlight logic 1Always OFF 2
2ON with low light
3Backlight intensity level
1Minimum
1
2Low
3Average
4High
5Maximum
4Backlight time-out _ _ _ Enter seconds (1-255) 3
5Command time-out _ _ _ Enter seconds (1-255) 5
6Code length _ _ _ Enter value (2-8) 4
7Sound feedback 1ON 1
2OFF
8Factory reset 1Reset of the settings only /
2Total reset
Once the programming mode has been activated (see paragraph 6.2) and the HOME level has been entered, it is possible to use the
DIGIRAD N keys to navigate between the various programming levels and modify the stored values.
• Use the numeric keys from 0to 9for numeric selections (function-parameter-value choice);
• Use the Ekey to confirm the function or parameter and store the value;
• Use the Ckey to cancel (short press). It also allows you to return to the HOME level (press for 1 second), or completely exit
programming mode (press for 5 seconds).
Example - “Set Command time-out to a duration of 10 seconds”: In programming mode, enter: 9 E + 5 E + 10 E
Example - “Turn off Sound feedback”: In programming mode, enter: 9 E + 7 E + 2 E
In general, after changing a value in functions 3-4-5-9 it will automatically return to the HOME level.
In the case of functions 1 and 2, on the other hand, after adding (or deleting) the first code and assigning a channel, DIGIRAD N will wait
for further codes so if you want to end the operation, you will need to press the Ckey to exit.

DIGIRAD N
14
6 AVAILABLE FUNCTIONS
6.1 Typing feedback
In general, with the sound feedback active (default setting), there is sound feedback every time a key is pressed.
At the end of typing, the status LEDs on the top of the selector are always active, to indicate the outcome of an operation both in normal
use and in programming.
CORRECT CODE or SUCCESSFUL PROGRAMMING: prolonged beep and green LEDs on.
WRONG CODE or PROGRAMMING FAILED: 3 short beeps and red LEDs on.
6.2 Keypad activation
To prolong the battery life and in the absence of active commands, the selector will normally be in stand-by mode. To wake it up, simply
press any key on the numeric keypad.
The awakening will be confirmed by:
• Short blink of the upper red and white LEDs.
• Activation of the keypad backlight (if enabled and if there is a low light condition).
If no key is pressed (and you are not in programming mode), the keypad switches off and returns to stand-by once the time defined in the
backlight time-out has elapsed (see paragraph 7.4).
6.3 Memorization on DEA SYSTEM devices
DIGIRAD N is factory programmed with 4 access codes, in order to allow a first rapid programming on control units or receivers with
433MHz radio frequency and set in HCS (Rolling-code or Fixed-code) encoding:
1111 to activate radio channel CH1 (= key 1 of a remote)
2222 to activate radio channel CH2 (= key 2 of a remote)
3333 to activate radio channel CH3 (= key 3 of a remote)
4444 to activate radio channel CH4 (= key 4 of a remote)
• Put the DEA SYSTEM control unit or receiver in radio learning mode (P005 on RR or NET series control units, rA.02 on NET-EVO
series control units, P1 key on receivers);
• Press any key on the numeric keypad to activate DIGIRAD N; the red and white LEDs will blink briefly;
• If you are memorizing on a receiver, it will be important to enter the code corresponding to the radio channel to be saved; For the
control units, on the other hand, indifferently enter one of the 4 codes assigned to the radio channels;
• Return the control unit or the receiver to normal use conditions and check that the command is sent by typing the code just
memorized on the keypad.
For security reasons, it is recommended to delete the default codes and replace them with new access codes at the end of the
device pairing operations. It will not be necessary to repeat the memorization of DIGIRAD N on the previously paired DEA System
devices.
6.4 Access to programming mode
To modify or simply access the DIGIRAD N functions, you will first need to enter programming mode.
Follow the steps below:
• Press any key to activate DIGIRAD N;
• Press and hold keys 1and 3for 5 seconds. The buzzer will emit a continuous beep; release the keys at the end of the beep;
• The white LED lights up fix, indicating that you are in programming mode.
Use the E and C keys during programming respectively to:
E: confirm
C: cancel, return to the previous menu (single press)
If, in addition to the fix white LED, the red and green LEDs also light up blinking, it means that the programming mode has been locked
by means of an installer code (see paragraph 6.9).
Within 15s enter the installer code (if you know it) and confirm with the Ekey to access the programming mode. Only the fix white LED
will remain on. If a valid installer code is not entered, after 15s the selector will return to stand-by mode.
6.5 Exit programming mode
Programming mode can be exited in two ways:
• Press and hold the Ckey for 5 seconds. The buzzer will emit a continuous beep. Release the key at the end of the beep.
• Alternatively, the programming mode will automatically exit after 2 minutes from the last press of any key.

DIGIRAD N
15
EN
6.6 Adding Access Codes (Direct Access Mode)
If a code is memorized in “direct access” mode, that code can activate the associated radio channel at each entry. Simply activate the
numeric keypad and enter the code without any other confirmation key, the radio command will be sent immediately.
MEMORIZATION PROCEDURE:
Example of adding single code 5555 on channel CH1
• Activate the keypad and enter programming mode (keys 1and 3for 5s)
• Enter 1 E + 1 E + 1 E + 5555 E + 1 E
• Wait for the green LEDs to turn off
• Exit programming mode (Ckey for 5s)
Example of adding code 6666 on channel CH2 and code 7777 on channel CH3 in sequence
• Activate the keypad and enter programming mode (keys 1and 3for 5s)
• Enter 1 E + 1 E + 1 E + 6666 E + 2 E
• Wait for the green LEDs to turn off
• Enter 7777 E + 3 E
• Wait for the green LEDs to turn off
• Exit programming mode (Ckey for 5s)
In case of error (red LEDs): The code you tried to memorize may already be stored (it is not possible to use the same code twice) or the
typing was incorrect. Try to repeat the operation.
USAGE:
Activate the keypad by pressing any key and then enter a valid code: the radio command will be sent. To resend the command, you will
need to re-type the associated code.
6.7 Adding Access Codes (Multiple Access Mode)
If a code is memorized in “multiple access” mode, that code can activate, within a certain time (command time-out), one or more radio
channels, even repeatedly, without having to be re-entered each time.
WARNING: a code already stored in “direct access” mode cannot be memorized also in “multiple access” mode and vice versa.
MEMORIZATION PROCEDURE:
Example of adding single code 8888 on channel CH1
• Activate the keypad and enter programming mode (keys 1and 3for 5s)
• Enter 1 E + 2 E + 1 E + 8888 E + 1 E
• Wait for the green LEDs to turn off
• Exit programming mode (Ckey for 5s)
Example of adding multiple code 9999 on channels CH1, CH2 and CH4
• Activate the keypad and enter programming mode (keys 1and 3for 5s)
• Enter 1 E + 2 E + 1 E + 9999 E + 1 2 4 E
• Wait for the green LEDs to turn off
• Exit programming mode (Ckey for 5s)
In case of error (red LEDs): The code you tried to memorize may already be stored (it is not possible to use the same code twice) or the
typing was incorrect. Try to repeat the operation.
USAGE:
Activate the keypad by pressing any key and then enter a valid code: within the time defined by the command timeout (see paragraph
7.5), press one of the keys corresponding to the radio channels associated with that code (1, 2, 3 or 4), even more times depending on
the radio channel you want to activate.

DIGIRAD N
16
6.8 Deleting codes
It is possible to perform the cancellation of a single code or a total cancellation of all stored codes. For example, after the first pairing
of DIGIRAD N on any DEA SYSTEM device you want to control, it is always recommended to delete the 4 factory codes for security reasons.
Example of single cancellation of a code (e.g. code 1111)
• Activate the keypad and enter programming mode (keys 1and 3for 5s)
• Enter 2 E + 1 E + 1111 E
• Wait for the green LEDs to turn off
• Exit programming mode (Ckey for 5s)
Example of single cancellation of the 4 factory codes (1111 - 2222 - 3333 - 4444)
• Activate the keypad and enter programming mode (keys 1and 3for 5s)
• Enter 2 E + 1 E + 1111 E
• Wait for the green LEDs to turn off
• Enter 2222 E
• Wait for the green LEDs to turn off
• Enter 3333 E
• Wait for the green LEDs to turn off
• Enter 4444 E
• Wait for the green LEDs to turn off
• Exit programming mode (Ckey for 5s)
Example of a TOTAL cancellation of all stored codes
• Activate the keypad and enter programming mode (keys 1and 3for 5s)
• Enter 2 E + 2 E + Efor 5s until the end of the long beep
• Wait for the green LEDs to turn off
• Exit programming mode (Ckey for 5s)
6.9 Installer code
Access to DIGIRAD N programming mode can be locked to prevent changes by unknown users. After configuring an installer code, to
enter programming mode it will always be necessary to enter the correct code before any other operation. The installer code must always
have 6 digits (regardless of the length of the access codes set) and must not contain the C and E keys.
Entering an INSTALLER CODE (e.g. 123456)
• Activate the keypad and enter programming mode (keys 1and 3for 5s)
• Enter 3 E + 1 E + 123456 E
• Wait for the green LEDs to turn off
• Exit programming mode (Ckey for 5s)
If you want to remove the programming mode lock, you will need to erase the installer code previously set.
If you know the code, follow the steps below:
Erasing an INSTALLER CODE (e.g. 123456)
• Activate the keypad and enter programming mode (keys 1and 3for 5s)
• Enter 123456 E
• Enter 3 E + 2 E + 123456 + Efor 5s until the end of the long beep
• Wait for the green LEDs to turn off
• Exit programming mode (Ckey for 5s)
If the installer code has been lost, in order to unlock the programming mode, it will be necessary to perform a TOTAL RESET of the device
(see paragraph 7.8).

DIGIRAD N
17
EN
7 SETTINGS
DIGIRAD N settings can be configured to suit the needs of the installation site.
7.1 Radio coding
There are 3 radio codings available.
Radio coding change (DEFAULT: 1 HCS Rolling Code)
• Activate the keypad and enter programming mode (keys 1and 3for 5s)
• Enter 9 E + 1 E +
1(HCS Rolling Code)
2(Dip-Switch)
3(D.A.R.T.)
+ E
• Wait for the green LEDs to turn off
• Exit programming mode (Ckey for 5s)
Normally the radio coding is defined at the beginning of the installation. However, if there is a need to change the radio coding after
installation, any previously stored codes will continue to work correctly.
In any case, DIGIRAD N must be memorized again on the control unit or on the receiver (see paragraph 6.3).
7.2 Backlight logic
For the backlight of the numeric keypad, there are 2 options available:
- Always OFF (Key LEDs always off);
- ON with low light (Key LEDs lit only in low light conditions and for a defined maximum time (see paragraph 7.4);
Backlight logic change (DEFAULT: 2 ON with low light)
• Activate the keypad and enter programming mode (keys 1and 3for 5s)
• Enter 9 E + 2 E +
1(Always OFF)
2(ON with low light)
+ E
• Wait for the green LEDs to turn off
• Exit programming mode (Ckey for 5s)
The status LEDs on the top will always be active regardless of the option selected.
7.3 Backlight intensity level
You can adjust the backlight intensity level. ATTENTION! increasing the intensity level will cause a greater consumption of the batteries
and consequently will reduce the life of the batteries themselves.
Backlight intensity level change (DEFAULT: 1 minimum)
• Activate the keypad and enter programming mode (keys 1and 3for 5s)
• Enter 9 E + 3 E +
1(Minimum) 2(Low)
3(Average) 4(High)
5(Maximum)
+ E
• Wait for the green LEDs to turn off
• Exit programming mode (Ckey for 5s)
7.4 Backlight time-out
You can adjust the time after which the key LEDs turn off after a key is pressed. ATTENTION! increasing the duration will cause a greater
consumption of the batteries and consequently will reduce the life of the batteries themselves.
Backlight time-out change (DEFAULT: 3s)
• Activate the keypad and enter programming mode (keys 1and 3for 5s)
• Enter 9 E + 4 E + from 1to 255 (enter the desired seconds) + E
• Wait for the green LEDs to turn off
• Exit programming mode (Ckey for 5s)
7.5 Command time-out
You can adjust the time within which a command can be sent after entering a valid access code in multiple access mode. Pressing any
key will reload the time-out.
Command time-out change (DEFAULT: 5s)
• Activate the keypad and enter programming mode (keys 1and 3for 5s)
• Enter 9 E + 5 E + from 1to 255 (enter the desired seconds) + E
• Wait for the green LEDs to turn off
• Exit programming mode (Ckey for 5s)

DIGIRAD N
18
7.6 Code length
You can adjust the length of the codes that you will have to enter to control the paired devices.
Code length change (DEFAULT: 4 digits)
• Activate the keypad and enter programming mode (keys 1and 3for 5s)
• Enter 9 E + 6 E + from 2to 8(enter the desired value) + E
• Wait for the green LEDs to turn off
• Exit programming mode (Ckey for 5s)
Normally the length of the access codes is defined at the beginning of the installation.
If there is a need to change the length of the codes after installation, and there are codes already stored, these will only work if the new
length set is greater, in which case the user will simply have to add one or more 0s (zero) at the end of the code to be entered (e.g.
stored code 1234, new length set to 6, the code to type to activate the command will be 123400).
WARNING: If the new code length set is shorter, for security reasons all previously memorized codes will be reset and the codes will have
to be learned again.
7.7 Sound feedback
You can turn off the keypad sound feedback.
Sound feedback change (DEFAULT: 1 ON)
• Activate the keypad and enter programming mode (keys 1and 3for 5s)
• Enter 9 E + 7 E +
1(ON)
2(OFF)
+ E
• Wait for the green LEDs to turn off
• Exit programming mode (Ckey for 5s)
7.8 Reset
If there is a need to reset the data stored on DIGIRAD N, 2 options are available:
- Reset of the settings only: resets the settings to the default values and deletes the installer code (if set);
- Total reset: resets the settings to the default values, deletes the installer code (if set) and deletes ALL stored access codes.
WARNING: At the end of a total reset, for safety reasons, the internal radio serial number of DIGIRAD N is also automatically changed,
to prevent an ill-intentioned person from using the selector to control the paired system devices. After changing the radio serial number,
DIGIRAD N must necessarily be paired again on the control unit or on the receiver in use.
Reset of the settings only
• Activate the keypad and enter programming mode (keys 1and 3for 5s)
• Enter 9 E + 8 E + 1+ Efor 5s until the end of the long beep
• Wait for the green LEDs to turn off
• Exit programming mode (Ckey for 5s)
Total reset
• Activate the keypad and enter programming mode (keys 1and 3for 5s)
• Enter 9 E + 8 E + 2+ Efor 5s until the end of the long beep
• Wait for the green LEDs to turn off
• Exit programming mode (Ckey for 5s)
If a previously set installer code is lost, access to DIGIRAD N programming will be denied. In this case, it will still be possible to perform
a total reset of the device but it will be necessary to access the batteries by following the steps below:
Total reset with access to the BATTERIES
• Remove DIGIRAD N from the wall by unscrewing the special screw on the bottom;
• Activate the keypad to make sure you exit stand-by mode;
• Remove the BT2 battery (Fig. 8);
• Reinsert the battery in the housing;
• Press and hold down keys C+ 0+ Eat the same time and wait for the long beep (about 5s);
• The turning off of the green LEDs will confirm the success of the operation;
• Reassemble DIGIRAD N on the wall.

DIGIRAD N
19
EN
8 CONNECTION WITH APP
If you have a smartphone with the DEA System APP installed, it will be possible to put DIGIRAD N in communication with the latter.
Follow the steps below:
• Activate the keypad and press the 0key;
• Keep key 0pressed and wait for the end of the long beep (about 5s);
• The C, O, Ekeys will light up as well as the upper white LED and all blink slowly.
To stop receiving external commands from the DEA System APP, simply press the Ckey once on the DIGIRAD N.
In any case, after 5 minutes without receiving signals, the selector will automatically suspend communication with the APP and will enter
stand-by mode.
9 BATTERY STATUS AND REPLACEMENT CHECK
9.1 Battery status check
You can check the state of charge of the batteries at any time by following the steps below:
• Activate the keypad and press the 9key;
• Keep key 9pressed and wait for the end of the long beep (about 5s);
• The upper status LEDs will turn on and blink, until the 9key is released.
The color of the blinking LEDs will indicate the battery charge threshold:
- GREEN light: charge 60% -- 100%
- GREEN/RED light: charge 15% -- 59%
- RED light: charge 0% -- 14%
If the battery charge threshold drops below 15%, after entering a valid access code DIGIRAD N will pre-blink the red LEDs before sending
a command, in order to signal to the user that he must proceed to replace the batteries as soon as possible.
9.2 Battery replacement
To remove and / or replace the batteries, follow the steps below:
• Unscrew the special screw on the bottom using the supplied wrench;
• Remove the upper part of the selector by tilting it slightly and lifting it gently;
• Remove both batteries and replace them with a new pair;
• Check that the selector works correctly;
• Reassemble the upper part following the reverse procedure.
WARNING: The use of batteries of the wrong type can cause a risk of fire and/or explosion of the product. Use only batteries of the
specified type.
WARNING: It is preferable to always replace both batteries to avoid false charge status signals as well as a significant reduction in the
functioning of the product.
10 PRODUCT DISPOSAL
WARNING In compliance with EU Directive 2012/19/EU (WEEE), this electrical product must not be disposed of as unsorted mu-
nicipal waste. Please dispose of the product by bringing it to your local municipal collection point for appropriate recycling.
Attention!
This product contains a “button” type battery. Keep the new and used batteries out of reach of children.
! DO NOT INGEST THE BATTERY ! If the battery is ingested, it may cause serious internal burns in just 2 hours and bring to
death.
In case of suspected ingestion or insertion in other body parts, immediately contact a doctor.

DIGIRAD N
91
1
28 74
137
23
4
15
56
30
Ø 6
x3
min. 1,5m

DIGIRAD N
92
5
Ø4.2x16
Ø4.2x32
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