2 Pack WiFi Door Window Sensor Alarm: WiFi Door Sensor with App Alerts, 120 dB Siren,Timed Arming and Disarming, Pool Alarm for Kids Safety, Window Alarm Compatible with Alexa Google Assistant

wifi door Alarms with sound & light Alert, monitor the status of doors and windows in real time via the Phone app. When the door/window is triggered, the door alarm will push an alert to your Phone App and also trigger 120dB sound to Remind your neighbors. This real-time application monitors Prevent will protect your Property and family safety. In addition, you can also share the Home Security Door Open Contact Sensor with your family to keep your home safe together
Specification:
App:Tuya smart or Smart life
Sound Alarm:120dB
Battery:LR03-1.5V/AAA*2 (Alkaline battery, included)
Battery Life: 6200 times trigger
Standby Current: 8uA
Alarm Current: 70mA～120mA
Wireless Type:ONLY 2.4GHz
Wireless Standard:IEEE 802.11b/g/n
Working Temperature:0℃～40℃ (32℉ ～104℉ )
Material:ABS
Size: (Main body):2.83 IN x 1.18 IN x 0.75 IN
Size: (Small body):1.79 IN x 0.61 IN x 0.55 IN
Package Included:
2* Smart door and window sensor
4* AAA battery
2* Sticker
1* User’s Manual