The Teletek Hera SF100 RSST is a highly reliable, low-profile conventional wall or ceiling mount sounder and strobe, expertly designed for seamless integration into conventional fire alarm systems. Certified to strict EN54-3 standards, this versatile device provides clear auditory and visual emergency signaling to ensure rapid occupant response and life safety.


Engineered for flexibility, the Hera SF100 RSST supports 32 different selectable tone types and two distinct sound volume levels (Low: 84–93dB, High: 92–101dB at 1 meter), all easily configured via onboard jumpers. It features two separate dedicated inputs for Alarm and Evacuation events, with the Evacuation signal automatically taking the highest priority for clear, unambiguous emergency communication.


Operating efficiently on a 20–28VDC range, the unit draws minimal current (as low as 8.5mA at 24VDC without strobe) while delivering a powerful piezo sound output and a highly visible 1Hz flashing red SAN transparent strobe. With an IP21C protection rating, robust operating temperature range of -10°C to +60°C, and compatibility with Teletek MAG, SensoIRIS, IRIS, and SIMPO control panels, the Hera SF100 RSST is the ideal, code-compliant choice for commercial, institutional, and residential fire detection applications


Specification
    
Details


Product Name
    
Teletek Hera SF100 RSST


Device Type
    
Conventional Wall/Ceiling Mount Sounder and Strobe


Certification
    
EN54-3 (DoP No: 029, 1293-CPR-0555)


Sounder Type
    
Piezo


Number of Tone Types
    
32 (selectable via jumpers)


Sound Volume (Tone 27)
    
Low: 84–93dB @ 1m / High: 92–101dB @ 1m


Strobe Flashing Frequency
    
1Hz


Inputs
    
2 separate inputs (Alarm and Evacuation; Evacuation has highest priority)


Operating Voltage Range
    
20 – 28VDC


Power Consumption (Max, Tone 27)
    
Low Vol. + Strobe: 12mA @ 24VDC
Low Vol. (No Strobe): 8.5mA @ 24VDC
High Vol. + Strobe: 25mA @ 24VDC
High Vol. (No Strobe): 22mA @ 24VDC


Wire Gauge for Terminals
    
0.2mm² – 1.5mm²


Operating Temperature
    
-10°C to +60°C


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


Ingress Protection
    
IP21C


Housing Material & Color
    
SAN Plastic, Transparent Red


Dimensions
    
102 x 32 mm (Low Profile)


Net Weight
    
~248g


Compatible Panels
    
Teletek MAG 2/4/8/8 Plus, SensoIRIS MOUT, IRIS, SIMPO