1. Working voltage: DC 3V 2. Static current: less than or equal to 120 microamps 3. Alarm current: less than or equal to 20mA 4. Alarm sound: greater than 100 decibels 5. WiFi: IEEE 802.11b 2.4G 6. Working power supply: 2 AAA 1.5V (battery not included) 7. Product list: door and window sensor + smart door sensor detector 8. Dimensions: 37.5 x 90.5 x 21.5mm; 17.5 x 57.5 x 17mm Features: 1. Guard the doors and windows for safety protection 2. APP control, sound and light alarm, door and window status query, one-key arming and disarming, and scheduled arming and disarming 3. Double alarm, the door sensor immediately sends out sound and light alarm when alarming, deters thieves and draws the attention of neighbor security 4. Adjust the volume arbitrarily, according to your needs 5. Check the APP at any time to check whether the doors and windows are closed 6. Receive the alarm remotely. When the doors and windows are opened illegally, the door sensor will alarm on the spot and push the alarm information to the APP 7. Timed arming and disarming can be set according to your needs, automatic anti-theft on time, saving time and effort 8. Thoughtful design, delayed alarm 9. Security protection, anti-thief and anti-theft 10. Widely used, doors and windows, drawers, filing cabinets, safes, etc.
Verified Compatible
Guaranteed fit for your device. Wrong part? Full refund including shipping.
