Please kindly check SKUs before you choose the models, different model with

different price or different functions

Tips for purchase: There are WiFi or Zigbee type. WiFi model can work with app directly. Zigbee version, Users must have/already bought a zigbee hub to operate. If without a zigbee hub, then such model will not work.

ONENUO WiFi Zigbee Window Door Sensor With Battery Smart Home Security Alarm System Voice Control Via Alexa Google Home Smart

Product parameters:

?? Battery type: AAA1.5V*2 (Not include battery in shipment)

?? Low-battery remind function

?? Working distance: ??15mm

?? Wireless Standard: Zigbee 3.0

?? WiFi Band: 2.4GHz

?? Working temperature: -10??~55??

?? Working humidity: 10%~90%RH

Product package included:

1xdoor Sensor (Not include battery)

1xsticker

1xUser manual

Product Image: