HTW-YM-LOT&HTW-RV-U22 For Smart Home And Hotel Project Door Sensor And Receiver
Model: HTW-YM-LOT
Power voltage:DC3V (AAA* 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%.
Codificación de señales basada en el chip EV1527. Contacto cerrado: código 1010 Contacto abierto: código 0111, es decir, envía 2 señales diferentes al receptor para detectar si la ventana/puerta está abierta o cerrada*Se recomienda combinar con el receptor: HTW-RV-U22
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




