Switch

Wireless Digital Input (DI) Transducer

WDI-220A

♦  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).


Function Specification

Communication Protocol / Frequency

ZigbeePro ZHA1.2 / 2.4 GHz ISM band

Operation Range

Up to 250 meters (LOS)

Operating Voltage       

3 VDC

Battery Type

CR123A x 1

Battery Life

Up to 1 year

Input Signal

Dry contact x 1

LED Indicator

Red

Wire Assignment

 

Wire 1- (Red )

Dry contact Input  (Positive)

Wire 2- (White)

Dry contact Input  (Negative)

 

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