Lennox 103447-01, System Sensor InnovairFlex 2D51 Duct Smoke Detector
Cat # : 88W57
Model/Part # : 103447-01
This product is used in several different models.
Quantity:
Product Overview
InnovairFlex™ 2D51 Duct Smoke Detector
2D51 duct smoke detectors are low-profile photoelectric detectors designed for special applications, specifically for use in no-flow or low-flow air-handling systems (0 to 4,000 FPM).
- Low standby current
- Two LEDs blink in standby
- Field sensitivity metering of detector to meet the requirements of NFPA 72 with the use of RTS2/RTS2-AOS and SENS-RDR
- Designed for mounting on a standard electrical box
- SEMS screws for easy wiring and positive wire retention
- Removable cover and insect screen for field cleaning
- Remote push button test/reset, LEDs provide visual indications
- Onboard supervisory and alarm relays
- Accepts 24 or 120V supply voltage
- Interconnect up to 100 units for common functions