Visonic MCT-427 Wireless Smoke & Heat Detector

£43.50 Ex VAT

Out of stock


Visonic MCT-427 Wireless Smoke & Heat Detector

Fully supervised wireless heat and photoelectric smoke detector that is compatible with PowerMax® home security systems and other Visonic PowerCode™ wireless receivers. With a streamlined design that fits any residential or commercial application, MCT-427 has a significantly longer battery life of up to eight years, enabling easy and low-cost maintenance.

By sensing rapid temperature changes in areas where they may occur, such as kitchens or attics, MCT-427 activates an alarm when the temperature reaches 50°C (122°F) and start increasing rapidly.

The detector also achieves superior smoke detection sensitivity levels by providing early warning of a developing fire. When smoke is detected, MCT-427 issues a transmission with a loud-sounding alarm, making it impossible to miss any event.

The detector also transmits supervisory reports, including battery condition, to the wireless control panel or receiver at regular intervals – ensuring system integrity and functionality at all times. MCT-427 is very easy to install with a simple wall or ceiling mount bracket.

  • Activates an alarm when the temperature reaches 50°C (122°F) and starts increasing rapidly
  • Loud (85db) alarm sound at 3m (10ft)
  • 5 or 8 years battery life (according to the battery type) and easy battery replacement
  • 3V lithium battery type
  • Internal sensitivity test button
  • Audio and visual sensitivity degradation indicators notify when the sensor needs to be cleaned
  • Simple wall or ceiling installation, with bracket
  • Fully certified to EN 14604 and EN54-7 


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