• Adopt ultra-low power consumption program control processing technology

• Adopt general-purpose 2 AAA batteries (NOT Included), easy to buy, and the battery lasts for more than half a year

• Illegal door opening alarm

• Real-time report if doors and windows are not closed

• Low battery reminder

• Support for Apple and Android systems

• Fully integrated design, beautiful and delicate

• FIFI standard IEEE802.11b/g/n wireless standard

• Alarm output: WiFi transmission alarm

• Independent WIFI door magnetic alarm, real-time detection of doors/windows, drawers being illegally opened and closed state alarms

• The whole process of mobile phone APP remote monitoring, everything is under control

• Widely used in shops, homes, banks, dangerous areas, epidemic isolation control, etc.

Specification:

• Working voltage: 3V (2 AAA alkaline batteries, NOT Included)

• Quiescent current: 30μA

• Working current: 35mA

• Wi-Fi: IEEE 802 11 b 2.4GHz

• Working environment: -10℃-50℃ (14℉-122℉)