Product details
Model Number: SM-3S
Key Specifications/Special Features:
Detection: photoelectric chamberSensitivity: meets UL 217Working temperature: 0 to 50 degrees CRelative humidity: 10 to 85%Alarm sound level: 85dB at 3mPower: 9V alkaline batteryLow battery detection and warningBattery life: about 1.5 years
Size: 140 x 45mm
Weight: about 288g (with battery)
Wireless, radio link with LS-30 alarm panel
Main Export Markets:
- Asia
- Australasia
- Central/South America
- Eastern Europe
- Mid East/Africa
- North America
- Western Europe