The Teletek SensoIRIS T110 IS is a highly reliable analogue-addressable heat (temperature) fire detector featuring a built-in short-circuit isolator module. Designed for seamless integration into advanced fire alarm systems supporting the Teletek TTE communication protocol, this detector ensures continuous system operation and resilience even in the event of loop wiring faults, meeting strict EN54-17 isolator standards.


Certified to EN54-5 for fire detection, the SensoIRIS T110 IS operates as either a fixed temperature or rate-of-rise detector. Fire safety professionals can remotely select the detection class (A1/R, A2/S, or B/S) directly from the control panel, allowing for flexible adaptation to various environmental conditions. Operating on a wide 16–32VDC range with ultra-low quiescent power consumption (<290µA), it mounts securely to standard Teletek SensoIRIS B124 bases. With an IP30 protection rating, a robust operating temperature range of -10°C to +60°C, and compatibility with Teletek IRIS, IRIS PRO, and SIMPO addressable panels, the T110 IS delivers uncompromising life safety and fire detection performance for commercial, industrial, and residential applications.
Specification
    
Details


Product Name
    
Teletek SensoIRIS T110 IS (Addressable Heat Detector)


Detector Type
    
Analogue-Addressable Temperature (Heat) Detector


Certifications
    
EN54-5 (Fire Detection), EN54-17 (Short-Circuit Isolator)


Communication Protocol
    
Teletek Electronics (TTE)


Isolator Module
    
Built-in (IS)


Detection Class
    
Selectable from control panel: A1/R, A2/S, B/S


Operating Voltage Range
    
16 – 32VDC (Nominal 27VDC)


Quiescent Consumption (No Comm.)
    
< 170µA @ 27VDC


Quiescent Consumption (With Comm.)
    
< 290µA @ 27VDC


Alarm State Consumption
    
6.5mA (with communication)


Alarm Output at Terminal RI
    
7.5mA (max) / 7.5V


Wire Gauge for Terminals
    
0.4mm² – 2.0mm²


Operating Temperature
    
-10°C to +60°C


Relative Humidity Resistance
    
(93 ± 3)% @ 40°C


Ingress Protection
    
IP30


Compatible Bases
    
SensoIRIS B124 (Standard), BSOU, BSST, DeepBase W


Dimensions (Including Base)
    
Ø 103mm x 42mm (Height)


Net Weight (Including Base)
    
~110g