ISW-BSR1-WX wLSN Siren, Indoor
- Siren with an output level of 85 dBA at 3 m (10 ft)
- Wiring terminals for connection of optional alternate power source (6 VDC to 14 VDC)
- Externally-visible LED indicates test status and RF signal strength
- Determine suitability of chosen installation location with RF Signal Strength (RFSS) mode
- Supervised for low-battery, cover-tamper, and wall-tamper conditions
- Operates for up to 5 years on readily-obtainable AA batteries
