Visonic MCT- 426

• Up to 5 or 8 years battery life (according to the battery type) and easy battery
replacement. Superior detection sensitivity
• Sound and transmitted alerts (smoke, tamper, low battery)
• Audio and visual sensitivity degradation indicators notify when the sensor needs
to be cleaned. Loud (85db) alarm sound at 3m (10ft).
• Simple wall or ceiling installation, with bracket. Back tamper