Wireless Magnetic Sensor Door Window Security Burglar Alarm w/ 3 Remote Control
Features: 1. One Magnetic Sensor can match with at most 8 remote controllers freely. 2. One remote controller could control several magnetic sensors; 3. Excellent Home use product, Tiny & fashion; 4.
Volume: 110DB; 5. Alarm & door bell function for your option; 6. Low energy & long work time; Specification: 1. Voltage: 3V AAA*2pcs (not included) 2. St&-by
Volume: 100μA 3. Alarm
Volume: 30m A 4. Frequency: 433MHZ 5. Alarm response time: 200ms 6. St&-by time: 8-12 months 7. Specifications of Remote control 8. Voltage: 12 built in 12V27A*1pcs 9. St&-by
Volume: 1μA 10. Working
Volume: 15MA 11. St&-by time: 8-24onths 12. Remote control distance: 20m 13. Magnetic Sensor
Size: 8.4*4.3*1.4cm Low pressure detection: 1. When the battery is low, the LED of magnetic door will flashing once per second, prompt low, please replace the battery. 2. Remote control lights flashing dimmed or remote distance becomes shorter, please replace the battery. Package
Includes:: 1 x Magnetic Sensor (batteries not included) 1 x Magnetic Stick 3 x remote control (built in 12V 27A* battery 1pcs) 1 x user manual Details pictures: