Optical Smoke and Heat Detector Teletek Bravo FD — combined smoke and heat sensing for fire detection

Teletek Bravo FD is a combined optical smoke and heat detector designed for early fire detection in residential, commercial and public buildings. The detector integrates a photoelectric chamber for sensing smoke particles and a temperature sensor that detects rapid temperature rises and fixed temperature thresholds. This combination allows the unit to provide reliable alarm activation for both smouldering and flaming fires and to be connected to conventional or addressable fire alarm systems where supported.

Advantages

The dual sensing principle of the Bravo FD reduces false alarms by requiring either smoke at the optical chamber or a significant temperature change to trigger an alarm, improving detection accuracy across a range of fire types. Compact and unobtrusive, the detector is suitable for ceiling mounting and offers straightforward wiring and integration with common fire alarm control panels. Its optical sensor delivers fast response to visible combustion products while the heat element ensures detection of fast-developing, high-heat events.

Suitable for

• Homes and apartments where both smouldering and flaming fires need reliable detection
• Offices, retail spaces and small commercial premises
• Public buildings such as schools, corridors and communal areas
• Areas where reduced false alarms are important due to mixed environmental conditions

Key specifications

• Detection type: combined optical (photoelectric) smoke and heat sensing
• Response: suitable for both smouldering and flaming fire detection
• Mounting: ceiling mounted form factor designed for standard detector bases
• Electrical: low-voltage operation compatible with typical fire alarm loops or detector circuits
• Environmental: designed for indoor use in normal commercial and residential ambient conditions

How to use

Install the Bravo FD on the ceiling at locations recommended by local fire codes and the alarm system manufacturer, keeping clear of drafts, ventilation outlets and sources of steam or excessive dust. Connect the detector to the fire alarm circuit following the wiring diagram provided by the fire alarm control panel vendor and perform functional tests after installation. Regularly test the detector through the control panel to verify both smoke and heat sensing functions and replace or service the unit according to the system maintenance schedule.

Usage recommendations

Place detectors in sleeping areas, corridors and large open spaces to maximize early detection. Avoid installing directly above kitchens or bathrooms where steam and cooking fumes may cause unwanted alarms; instead, position detectors at a safe distance or use detector models specified for those environments. Schedule periodic cleaning and testing to maintain reliable performance.