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Description
The MCT-425 is a fully supervised wireless photoelectric smoke detector compatible with PowerMax™ and other Visonic PowerCode™ wireless systems, designed for a wide range of residential and commercial applications.
Achieving superior smoke detection sensitivity levels, the MCT-425 provides early warning of developing fire. When smoke is detected, the MCT-425 issues both sound and transmitted alarms.
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Technical information
- Alarm Sound Level: 85 dB at 3 m (10 feet);
- Operating FrequencyMHz): 868;
- Transmission Indicator: Yellow LED lights upon transmission (visible only when Switch SW-1 is ON);
- Power Source: 9 Volt alkaline or lithium;
- Operation Voltage: From 7.2 V to 9.5 V;
- Battery Life Expectancy: Alkaline - at least 1 year (for typical use for battery types Eveready #522, #1222, #216; Duracell #MN1604; or Gold Peak #1604P, #1604S), L (ithium - at least 2 years (for typical use for battery types Ultralife # U9VL, U9VL-J) ;
- Audible Low Battery Warning: Built-in horn beeps once a minute for up to 30 days when the battery voltage drops;
- Operating Temperature: 0°C to 38°C;
- Relative Humidity: 10% to 85%;
- Dimensions: 130 mm x 75 mm;
- Weight (including battery): 272g;
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