Min. Order Reference FOB Price
1 Piece US$7.00-8.00 / Piece
Product Description
Factory 24V Photoelectric Smoke Detector Model: AW-CSD311 Featured by: 1. Photoelectronic detector uses a state of-the-art optical sensing chamber. This detector is designed to provide open area protection and to be used with most conventional fire alarm control panel. 2. Two LEDs on ...