Photoelectric Smoke Detector Stabo 51132 with Long-Life Battery

The Stabo 51132 photoelectric smoke detector provides continuous monitoring of indoor spaces for early detection of smouldering and flaming fires. Designed for residential and light-commercial environments such as homes, apartments and offices, this detector uses a photoelectric sensor to detect particles produced by smouldering fires and smaller smoke particles from flames. The unit includes a long-life battery to support reliable operation without frequent battery replacement, and it is intended for simple wall or ceiling mounting to integrate into existing living or working spaces.

Advantages

The photoelectric sensing technology reduces false alarms caused by cooking fumes or steam while maintaining sensitivity to slow-developing smouldering fires. The built-in long-life battery extends maintenance intervals and helps ensure continuous protection. Compact design and straightforward mounting make installation quick and unobtrusive, and the detector's acoustic alarm provides a clear audible signal if smoke is detected.

Suitable for

Key specifications

How to use

Mount the smoke detector on a ceiling or high on a wall following the manufacturer's spacing guidelines for the room size. Ensure the unit is positioned away from direct sources of steam or grease that may cause nuisance alarms, but within the protected area where smoke from a developing fire would reach the detector. After installation, test the alarm according to the included test procedure to verify proper operation and listen for the audible signal. Replace the detector according to the service life guidance or if it fails the operational test; the long-life battery reduces the frequency of battery changes but does not eliminate the need for periodic checks.

Recommendations

Install at least one detector on each floor of a dwelling and in sleeping areas for comprehensive coverage. Regularly test the alarm and clean the housing to prevent dust buildup that could affect sensitivity. Do not paint the detector or block the sensing openings. If persistent nuisance alarms occur, review placement relative to kitchens, bathrooms, or ventilation outlets and relocate if necessary.