MCT-442 is a wireless Carbon Monoxide (CO) detector that gives early warning of CO poisoning danger, preventing damage to vital organs and even death. As a fully supervised, wireless detector, the MCT-442 transmits all alerts to the control panel, which instantly forwards the alerts to a central station or private phone number.
- Loud internal buzzer (95db)
- Includes auto-test and manual test buttons
- Provides both visual and audial indications
- 5-year sensor life
- Compact size: 127 x 40mm (5 x 1.6in)