Pay in 4 interest-free payments of $28.51 Learn more
Ships within 48 hours · Estimated delivery Jul 30 - Aug 4
the Acclimate detector has a microprocessor in the detector head that processes alarm data
it helps firefighters quickly locate a fire in its early stages
• Dual LEDs indicate communications and activate steady when in alarm
Dual LED design provides a 360° viewing angle
NIB! SYSTEM SENSOR D4240 4-WIRE DUCT SMOKE DETECTOR NOTIFIER HS-NCM-SF the Acclimate detector has aThe System Sensor D4240 4 wire photoelectric duct smoke detector features a pivoting housing that fits both square and rectangular footprints and mounts to round or rectangular ductwork. Also, this unit operates in airflow speeds of 100 to 4,000 feet per minute, temperatures of 4F to 158F, and a humidity range of 0 to 95 percent (non condensing). Besides, a plug in sensor head offers improved false alarm immunity and simple installation, testing, and
US$ 549.50
US$ 347.50
US$ 237.50
US$ 167.30
US$ 40.00
US$ 90.00
US$ 60.00
US$ 95.00
US$ 192.50
US$ 200.00
US$ 30.00
US$ 135.00
US$ 223.30
US$ 149.50
US$ 107.50
US$ 75.00