The SD2 is a low-voltage smoke detector with a built-in dry-contact relay output, suitable for use with any Geist environmental or power + environmental monitoring unit equipped with analog-sensor inputs. Comes pre-wired with a 12VDC power supply and a 25ft (7.6m) length, 2-conductor alarm wire for easy installation.
The SD2 is a low-voltage smoke detector with a built-in dry-contact relay output, suitable for use with any Geist environmental or power + environmental monitoring unit equipped with analog-sensor inputs. Comes pre-wired with a 12VDC power supply and a 25ft (7.6m) length, 2-conductor alarm wire for easy installation.
- Input Power: 100-240VAC, 2-3mA (avg.), 50/60Hz
- System Voltage: 12VDC
- Operating Temperature Range: 41°F to 135°F
- Operating Humidity Range: 0 to 95% RH non-condensing
- Sensor: Photoelectric Smoke Detector
Part Code:
SD2