multi sensor smoke heat detector

The revolutionary Series 200 Advanced range delivers
a totally new detector platform that incorporates the
new digital Series 200 Advanced Protocol. The new
Protocol delivers more devices on the loop and gives
greater control, configurability and device management
whilst enabling the overall system to be optimised to
the location and use of the building with far greater
flexibility than ever before.
The 22051TLE multi-criteria, multi-sensor Photo Thermal
Infra Red (PTIR) detector is the environmentally friendly
alternative to the ionisation detector, a technology that
is now over sixty years old. The PTIR offers comparable
speed of response to the inonisation technology for a fast
flaming fire and is less susceptible to false alarms. It can
be deployed with confidence in locations where the main
risk is from fast-developing flaming fires. PTIR moves
the goalposts in the fight against false alarms in the
core detector space by delivering enhanced false alarm
immunity. In addition to being an effective alternative to
ionisation units, PTIR offers better performance over the
alternative technologies of dual angle or dual wavelength
optical detectors and photo-thermal detectors. .
The sensing elements of the 22051TLE are panel
controllable so the sensitivity thresholds of each element
can be changed by the panel offering the ability to
customise the device for the changing use of the area it
is protecting. The 22051TLE has two integral tri-colour
LEDs that provide 360° local visual indication of the
device status. The LEDs are programmable with static
or blinking red, amber and green status indications
available.
All Series 200 Advanced detectors are environmentally
friendly and meet the WEEE and RoHS legislative
requirements, minimising end of life disposal costs, and
are mechanically and electrically backwards compatible
with existing Series 200 plus devices.