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Wireless Digital Input Transducer

Wireless Digital Input Transducer

Wireless Digital Input Transducer

Installation Guide

Features

     Ability to send a signal wirelessly to the Gateway for monitoring a third party industrial detector status via DI/DO (dry contact) 

digital signal.

     Power Saving – one CR123A battery can be used for more than 1 year. It is also equipped with the low battery alert function.
     Easy Setup – simply press the SET button on the device to join the system at the first time.
     Switch Link – when linked with other sensors, users can configure the device to be an automatic switch to control the home 

automation devices (i.e. Power Switching).

Installation

I. Before Installation

1. Power on the Gateway.
2. Waiting for about 90 seconds until the Gateway led light become solid green instead of blinking.

Note:

 We suggest to use auto joining all device via APP at the first time. Please refer to 

APP Quick Installation Guide

.

II. Device Installation and Manual Joining

1. Install the batteries with the correct polarity (+/-) as shown inside the battery compartment.

Note: Do not use rechargeable battery.

2. Connect the wiring pin of the third

party device via dry contact (DI/DO).

The illustration on the right shows the

description of integration and wiring

method:

 

Wire 1- (Red): Dry contact Input (Positive)

 

Wire 2- (White): Dry contact Input (Negative)

3. Press the SET button at the top of the Gateway or short press

the set button at the bottom of Router (Power Switching).

 Then press the SET button of device.

4. The Gateway/Router and the Sensor are joining as both LED

indicators blink. The device blinks light red in 30 seconds.

LED indicators light red once and turned off, indicating

the device join process is successful.

Note: 

If the device join process is failed, both LED indicators on

those joined devices will light red and stop blinking after 30 sec.

5. Use the double-sided tap or flathead screw to fix bottom case.

WDI-220A

Overview

Name: Wireless Digital Input Transducer
Battery Type: CR123A x 1
Dimension: 71.9 x 48.8 x 21.5 mm
Accessories: Double-side Tape

Names of Parts

1. Status LED / SET Button
2. Outlet Wiring
3. Battery Slot

CAUTION

RISK OF EXPLOSION IF BATTERY IS 
REPLACED BY AN INCORRECT TYPE. 
DISPOSE OF USED BATTERIES 
ACCORDING TO THE INSTRUCTIONS.

3

1

71.9mm

21.5mm

48.8mm

2

6

1

4

3

5

2

CX-96R

Red

White

DC+

DC12v

Adapter

DC-

CO sensor

CX-96R CO Detector

 Wiring Diagram

III. Device Deletion (Back to factory default settings)

1. First, Login into website.

About Login methods, please refer to 

4. Basic Setting

 of 

 Installation

  in 

Wireless Gateway Installation Guide.

 (Page1).

2. To remove the device joining, take out the battery, long press SET button 10 seconds. (Please Turn Over)

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