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◎Using ultra-low power consumption program control processing technology;
◎Using 2 universal AA batteries, easy to purchase, and the battery lasts for more than half a year;
◎Automatic status reporting;
◎Regular reporting if doors and windows are not closed;
◎Anti-tamper alarm;
◎Wireless transmission frequency 433.92;
◎Wireless transmitting distance 80m;
◎Built-in antenna design, beautiful and exquisite;
◎Transmission method: wireless transmission;
◎Alarm output: alarm report, anti-tamper report,
◎Working voltage: 3V (2 AAA alkaline batteries);
◎Static current: ≤2μA;
◎Emission current: ≤15mA;
◎Working environment: -10℃-50℃ (14℉-122℉);
◎Anti-tamper switch: normally closed;
admin - September 12, 2018
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