Detectors with Voice Sounder & VAD
S4 Self Test detectors combining a sensor with both a voice sounder and a high power red VAD, including heat sensor and dual optical heat sensor models. The wider range also covers standalone sensors and sounder-only versions.
3 productsAll products
S4T-711-V-VAD-HPR
S4 SELF TEST Dual Optical Heat Sensor + Voice Sounder & High Power Red VAD
£173.42
ex VAT
£208.10 inc VAT
S4T-720-V-VAD-HPR
S4 SELF TEST Heat Sensor + Voice Sounder & High Power Red VAD
£139.93
ex VAT
£167.92 inc VAT