- Outdoor wireless siren of the AX PRO series
- 3 types of alarm sounds: fire alarm, panic alarm and intrusion alarm
- 110dB sound power
- Blue strobe light
- Powered by 4 CR123A batteries (default) or 12V DC
- Battery life of up to 3 years
- Fully configurable remotely through the app
- Multiple enrollment methods and easy-to-install design
- Anti-interference frequency hopping for reliable transmission
- Degree of protection IP65
- Radio range of 1600 meters from the control HUB.
HIK-277DS-PS1-E-WE (Blue)Outdoor siren via radio AX PRO HIKVISION