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Compact, attractive, and easy to install, the System Sensor 2012JA smoke alarm is designed to respond to a broad range of fires while providing maximum stability. This model also features low-voltage wiring making it ideal for applications such as homes, apartment buildings and nursing homes.
Name: System Sensor 2012JA Smoke Detector, System Sensor, System Sensor
Category: System Sensor, Fire, Fire Detection Devices, Smoke
UPC Code: 783863037054
Country of origin: China. Country of origin is subject to change.
ADI Part Number
Manufacturer Part Number
2012JA Smoke Detector
30 V DC
2.17" (55 mm)
85dB electronic horn
Built-in test/silence switch
Inter-connectible up to 12 units
Visual alarm and power indicator
Built-in 8 second delay on relay activation
Form C relay contact for security panel monitoring
Twist-on mounting bracket with tamper option for easy installation
Interconnected units can provide common or zoned relay activation
Dirt-Alert feature helps prevent nuisance alarms by detecting dirt in smoke chamber
Removable chamber for easy cleaning Micro-controller monitors for smoke chamber faults