Description
STI Universal Call Point Stopper, Flush Mount with Sounder
Specifically designed to meet stringent UK safety standards, the STI Universal Call Point Stopper, Flush Mount with Sounder delivers unmatched integrity in fire safety systems applications.
STI Universal Call Point Stopper, Flush Mount with Sounder
Part No. STI-13020FR Download Instruction
Instruction
- IP56 rated protective cover for flush mounted manual call points.
- Suitable for indoor and outdoor use.
- Helps prevent malicious activation by emitting a piercing 96dB alarm tone when its hinged cover is lifted.
- Comprises a clear, tamper proof cover and frame that retrofits over all known break glass call points.
- Ideal for schools, colleges, hospitals and other areas where there is a threat of false activation.
- Kit includes one Universal Stopper frame, a red header labelled ‘IN CASE OF FIRE – LIFT BREAK GLASS’ and one break seal.
- Surface and non-sounder variants also available (see variants tab below).
- Main picture shows Universal Stopper with a Manual Call Point. The call point is NOT supplied.
Technical Specifications:
- Compatibility Can be used with all known UK ‘single gang’ manual call points.
- Power requirements Sounder powered by a 3V lithium battery (supplied).
- Onboard Sounder Yes – 96dB @ 1 metre
- Product dimensions (mm) 116 W x 138 H x 64 D mm.
- Construction & finish UV-stabilised polycarbonate.
- IP Rating IP56 (can be used indoors and outdoors)
- Operating conditions/temperature Polycarbonate tested -40°C (-40°F) to 49°C (120°F).
Integrated within a wider network of BS 5839 compliant fire alarm networks, this unit ensures your high-decibel fire alarm sirens operate with maximum efficiency.
Technical Insight: The STI Universal Call Point Stopper, Flush Mount with Sounder utilizes STI’s proprietary sensing logic to filter out environmental noise while prioritizing fire signatures. Low-profile design allows for aesthetic integration into modern architecture without compromising on technical sensing capability.
Installation Pro-Tip: Check synchronisation of sounders across the loop to prevent ‘phasing’ effects which can confuse occupants during evacuation.
Compliance Framework: Fully tested and certified to relevant UK standards for STI professional ecosystems.
The Evolution Advantage
- 🛡️ Verified STI Distribution: Guaranteed authentic hardware with full support.
- 🚚 Logistics Excellence: Rapid UK-wide dispatch for time-critical safety projects.
- 📞 Installer Support: Direct access to technical guidance for complex system commissioning.
- ✅ Quality Assured: All hardware meets current UKCA/CE and BS standards.








