|
FW-4H Napco Firewolf Smoke Detector: Photoelectric, with 135º Heat Sensor
- The FW-4H 4-wire smoke detectors more accurately detect all types of fires for performance superior to previous photoelectric detectors.
- Built-In 135º F Heat Detector
- They come in attractive, low-profile, baseless units with dual LEDs for 360ƒ visibility.
- The detectors are 100% burn-in tested.
- Enable precision detection of even minute particles.
|