Set of 4 smoke detectors tested to the EN14604 standard and CE certified. Each detector comes with a 9V battery included. They feature an 85 dB audible signal and a visual operating indicator. The detector notifies the user via an alarm when the battery needs replacing. Simple, wireless installation. Includes a user manual in 17 languages and mounting hardware.
Smoke Detection 4-Sensor Kit Ceiling Mount 9V Battery Status LED 85dB Alarm
Certified safety with acoustic and visual alarm, easy installation
Photoelectric Smoke Detector Set
