1. Support 15 wireless equipments
2. Support control panel, wireless sensors, magnetic contact, emergency button…
3. Dual-way communicate with wireless alarm control panel
4. High alarm volume 100dB
5. Sound for 2.5 minutes when alarm had been triggered if without disarm.
6. Sound indication for arm/disarm
7. Anti-tamper function built-in magnetic module, alarm when siren is took away from bracket under arm status
8. Receiving frequency: 433MHz / 868MHz
9. Distance communicate with alarm control panel: <100m
10. Built-in rechargeable battery 12V/500mA up to 8 hours when power off
11. Included 15V/1000mA power adapter