The WSSOL is a Wireless Solar Powered Outdoor siren, which can be used to expand the functionality of a WatchguardTM Wireless Alarm System.

The siren features:
- Wire-free operation
- No cable required
- In-built solar panel to charge internal battery
- 40 days of continuous operation without sunlight once charged
- Incorporates powerful 105dB/M siren & blue strobe light
- High capacity 6V 1.2 Ah sealed acid rechargeable battery
- Tough polycarbonate housing

* Also available with interface transmitter for use with other alarm control panels (See WSSOL-WSUTX)