Panasonic Thinnest Smoke Detector SH38455 and SH38155

Panasonic Thinnest Smoke Detector SH38455 and SH38155

This Smoke detector is working when the fire alarm sounds and the sound of ringing up the volume about 87dB to 90dB or equals with 0.3KHz ~ 4KHz frequency. Its supported with Warning lights and stop the operation itself button, easy viewing from anywhere, and a big push for easier design.

http://img75.imageshack.us/img75/127...sh38455ej5.jpg

http://img72.imageshack.us/img72/645...tsmokedst3.jpg

Panasonic smoke detector available in two models of SH38455 “smoke ceremony” and “Heat ceremony” SH38155 with priced at $54 and $39.

There are two most common types of smoke detectors used today

1. Photoelectric detectors
2. Ionization detectors