- Wireless Outdoor  Alarm Siren, Used as repeater, Multi LED Colors Indicators, 120dB, built in two wired zones, built in 12V, 1.2AH back-up battery.

- Built-in wireless repeater to enroll the detectors to the siren, Effectively increase the wireless transmission distance up to 300m in open areas.

- Indicator light and voice when arming and disarming the alarm system.

- Optional wireless and wired working mode.

- Elegant design and appearance.

- Powerful alarm sound and flashing LED lights.

- The possibility to enroll up to 32 wireless detector and 8 remote controllers.

- Built-in 1.2Ah, 12V lead-acid battery provides 24 hours backup time.

- Built-in 2 NC wired zones, zone 1 is 24 hours zone, zone 2 is burglar zone.

- Two type of linkage method to the Two type of linkage method to the alarm system ,via pad or keypad.