UGO Reset Call Point Key Tool: Compatibility Guide
The Vimpex UGO Reset call point key tool brings several manual call-point test and reset keys together in a folding case. It is useful for engineers and facilities teams working with different call-point types, provided the correct key profile is available for the installed device. Updated 9 November 2026: compatibility names and pack references checked […]
Lexicomm Compatibility Tables
Huvo (formerly Discount Fire Supplies) are proud to offer a range of Lexicomm emergency voice communication products that can be combined to create a complete disabled refuge solution.
OSID Beam Detectors: Model and Installation Guide
OSID beam detectors use optical imaging to detect smoke across open spaces. OSID stands for Open-area Smoke Imaging Detection. The range includes OSID-DE, with separate emitters and an imager, and OSID-R, which uses a reflector. Choosing the right system means checking the model, beam paths, distance and power arrangements together. Updated 9 November 2026: reviewed […]
Fike TwinflexPro² Fire Alarm Kit
The TwinflexPro² is an intelligent 2-wire fire detection system that uses conventional cabling. The system is categorised as Analogue non-addressable and employs the Twinflex data protocol for communication. Available in 2, 4, and 8 zone variants, Fike TwinflexPro2 can handle up to 32 Twinflex devices per circuit.
Is Your Communicator Ready For The UK PSTN Switch Off?
PSTN (Public Switched Telephone Network) telephone lines are used by many communicators installed in fire alarm panels, intruder alarm panels and other systems, to transmit information about system errors or fire events. However, from 2025, PSTN lines will be switched off.
Fike Price Increase from 2024
Fike are increasing their prices from 2024, which will affect the Twinflex system and CIE Addressable system available at Huvo (formerly Discount Fire Supplies).
Recycle Week 2023 – Can You Recycle Fire Alarms and Batteries?
October saw the 20th Annual Recycle Week, which focuses on bringing the nation together to recycle more. Fire alarms are developed to last a long time, however, they will need to be replaced at some point, with many manufacturers recommending replacing their detectors every 10 years. If this is the case, what should you do […]
Introducing Our Intruder Alarm Range From Eaton
We are thrilled to welcome a comprehensive range of intruder alarm systems from Eaton.
Using Easy Relays to split a relay or provide one from trigger voltage
Most fire panels have a single fire and fault relay output on the panel itself. Addressable systems can have I/O units connected to the loop and some 2-wire systems can also have I/O units connected to the zones, these I/O units can provide additional relay outputs. Conventional systems and some 2-wire systems are not able […]