• LED indication available• Built-in current-limiting resistor
• Remote indicator for direct connection to detector via remote indicator terminals• Compatible with Intelligent and Conventional series detectors
• Operating Voltage: 2.0 – 3.0VDC• Action current≤ 30mA• Dimensions: 64.5mm x 64.5mm x 31.4mm
• Operating Environment: Temperature: 0℃~+37.8℃ Relative Humidity≤ 85%, non condensing