Apollo Series 65 S65 Optical Smoke Detector S4-34450 I/O interface featuring a simple push-button activation

featuring a simple push-button activation that makes it easy to operate during emergencies when swift action is crucial

making the whole experience hassle-free

With the Paxton K75 Touchlock Keypad

an interconnected system ensures that if one alarm activates

providing a user-friendly experience

Apollo Series 65 S65 Optical Smoke Detector S4-34450 I/O interface featuring a simple push-button activationSeries 65 Optical Smoke Detector 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 Well suited to bedrooms and escape routes Unaffected by wind or atmospheric pressure Flashing LED