Features:<ul>
Outdoor siren with strobe
20 wireless defense zones
At most 5 wireless remote control codes
Could chose wired or wireless siren with sound
Tamper alarm
Alarm when both voice prompts and quick flash are triggered
Wireless code: adding new accessories convenient, safe and efficient
One-key-control functions: remote out arm, remote home arm, remote emergency alarm and remote control fast disarm
Built-in AAA NiMH rechargeable battery: make alarm when power-off
Complies with CCC safety standard and GB12663-2001 national standard</ul>
Technical parameters:<ul>
Power supply: 12V DC, 500mA
Power consumption: ≤7mA
Alarm current: ≤230mA
Emission+ frequency: 433/315MHz
Encoded mode: sc2262 IC/4.7MΩ
Backup battery: AAA 7.2V
Operating temperatures: -20 to 55°C
Humidity range: 40 to 80% RH</ul>
Packing:<ul>
Inside: white box
Outside: carton
50 pieces/carton</ul>