WebJan 28, 2024 · Typically, smoke alarms with Ionization detectors tend to be less expensive than alarms with photoelectric detectors. Photoelectric. Photoelectric smoke alarms utilize a light source and a photosensitive cell. When smoke enters the chamber, light scatters and is picked up by the photosensitive cell, causing the alarm to sound. Web55000-317APO. The Series 65 Optical Smoke Detector uses light sensing technology to “see” smoke entering the chamber. The external detector moulding is identical to that of the ionisation detector, and has an indicator LED which is clear in quiescent state and produces a red light in alarm. Responds well to slow-burning, smouldering fires.

C-TEC Alarmsense Bi Wired Control Panels

WebPhotoelectric smoke alarms with visual signaling appliance HD135 Series (HD135 and HD135-223) (DISCONTINUED) 120VAC/9V and 220VAC/9V heat alarm for residential applications phish sticks

CAST Multi-Sensor Fire Detector - Fire Safety Search

Web‘C-Tec ActiV Optical Smoke Detector’ features include a high-quality Optical smoke detector, which offers outstanding detection performance at a very competitive price, as well as being third party certified to EN54-7 by Intertek. Similarly, Apollo have their own vast range, including Orbis, XP95 and Series65 to name a few, all depending on ... WebA high-quality smoke detector for use with C-TEC’s XFP & ZFP ‘CAST’ protocol Addressable Fire Panels. LPCB certified to EN54-7 & 17 and Kiwa Telefication certified to EN54-13. Smart algorithms help reduce false … WebIdeal for powering beam detectors, auto-dial communicators, aspirating smoke detectors, auto-open vent systems, auxiliary sounder systems or any other device performing a mandatory function of a fire alarm system. … phish stories