1. Ultra-thin modern design (appearance design has patent), suitable for various kinds of doors and windows;
2. Shell buckling design for convenient battery changing;
3. Power switch can extend life span of the battery;
4. Auto manual alarm button, as well as emergency button;
5. Built-in antenna, delicate and modern looking.
Technical Parameters:
Working Voltage: DC 3V (built-in 3V button battery);
Static Working Current: 10uA
Alarm Current: <30mA
Working Temperature: 10℃~40℃
Working Humidity: ≤95%
Emitting Frequency: 433MHz
Emitting Distance: (No exterior soft antenna) no obstacle 80M; (with exterior soft antenna) no obstacle 100M
Gap Distance: 15mm Max
Coding Method: PT2262 or EV1527