HTW-YM-XB Window Contact Switch Automatic Open Window Detection With Battery
HTW-YM-XB Window Contact Switch Automatic Open Window Detection With Battery
Model:HTW-YM-XB
* Power voltage:DC6V (CR2016 3V * 2PCS)
* Quiescent current: ≤8uA
* Working current: ≤10mA
* Working frequency: 433.92Mhz
* Working indicator: Red LED
* Low battery: blue LED, blink every 2s
* Low battery: ≤4.4V ±5%.
Signal coding based on chip EV1527.
Contact Closed: code 1010
Contact Open:Code 0111
i.e. it sends 2 different signal to receiver to detect the window/door is open or closed.
*Recommend match with Receiver: HTW-RV-U22
Please Remove the Plastic Plate on Button Battery Before Using.
Model:HTW-RV-U22
* Power voltage:100-240Vac, 50/60Hz
* Output: Non-Voltage dry contact
* Quiescent current: ≤7mA
* Working frequency: 433.92Mhz
* Reed Switch instead of Relay optional
* Effective Distance:50M without walls
* Size: 88 x 38 x 22mm
Learn code and Remove Code
1.Open the cover shell
2.Clear the memory :press the learning button about 10 seconds , the indicator turn on to off , it means the Code had been removed successfully.
3. Learn: press the LRN learning button, the indicator from on to off , loosen your finger, then open the wireless contact, the indicator flash 2 times and off .it mean you learn the wireless contact successfully .
>> Application
