Description

The CSP 311S Smoke Detector is a photo electric smoke detector wih buzzer suitable for wired alarm systems.

Special chamber design has greatly decreased dust levels and improved detection accuracy
Dual LEDs for 360-degree visibility
Advanced technology enables this detector to increase its precision in fire detection, improve signals to avoid noise interference and thus reduce unwanted false alarm
Low current consumption that allows more detectors to be used with each control panel
Dual contacts on the base which enhance the connecting stability between sensor and base
All bases are fitted with a shorting spring to permit maintenance without disconnecting when removing the detector head

CSP 311S Smoke Detector