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  GE Security GEC-771KIT Smoke Detector Projected Beam Low-Profile Transmitter & Reciever Ground-Level Control Included 24VDC

GE Security GEC-771KIT Smoke Detector Projected Beam Low-Profile Transmitter & Reciever Ground-Level Control Included 24VDC


Our Price : $713.69

Product Code: GEC-771KIT


The 771KIT projected beam smoke detector is intended for industrial and commercial applications. It consists of a optical transmitter that projects a pulsing infrared light beam to a receiver unit. The beam is then continuously analyzed for smoke by the 770 series control panel located at ground level. The control panel connects to a UL Listed FACP. The beam covers an area up to 330 feet by 50 feet. The 771KIT smoke detector allows the installation of just one smoke detector in applications where two or more spot sensors would normally be required, such as a hallway. When smoke is present in the beam path for a period of 8 to 10 seconds, a fire relay is activated. The smoke sensitivity level can be selected to suit different environmental needs. Settings of 25%, 35% and 50% are available. The 771KIT smoke detector automatically resets once a trouble condition is no longer present and builtin drift compensation provides advanced immunity to false alarms.


Model: 771KIT
Alarm Current Consumption[Nominal]: 20.0 mA
Beam Controls[Nominal]: 1.0
Color: White
Control Panel Height[Nominal]: 8.5 in
Control Panel Length[Nominal]: 10.5 in
Control Panel Width[Nominal]: 3.5 in
Field Wiring Size[Minimum]: 14.0 AWG
Field Wiring Size[Maximum]: 24.0 AWG
Operating Humidity[Minimum]: 0.0 % RH
Operating Humidity[Maximum]: 93.0 % RH
Operating Temperature[Minimum]: -4.0 F
Operating Temperature[Maximum]: 131.0 F
Operating Voltage[Minimum]: 13.5 V
Operating Voltage[Maximum]: 28.0 V
Receiver (Beam Tolerance to Misalignment)[Minimum]: -4.0
Receiver (Beam Tolerance to Misalignment)[Maximum]: 4.0
Receiver w/ Bracket Height[Nominal]: 4.0 in
Receiver w/ Bracket Length[Nominal]: 3.25 in
Receiver w/ bracket Weight[Nominal]: 12.0 oz
Receiver w/ Bracket Width[Nominal]: 3.75 in
Regulatory Approval: UL
Relay @ Contact Rating: 0.0 A @ 24.0 V
Reset Time[Maximum]: 5.0 s
RFI Immunity @ ..: 10.0 V/m @ 1.0 GHz
Sensitivity - Photoelectric[Minimum]: 25.0 %
Sensitivity - Photoelectric[Maximum]: 50.0 %
Sensitivity - Photoelectric[Nominal]: 35.0 %
Standby Current Consumption[Nominal]: 13.0 mA
Transmitter w/ Bracket Height[Nominal]: 4.0 in
Transmitter w/ Bracket Length[Nominal]: 3.25 in
Transmitter w/ Bracket Width[Nominal]: 3.75 in
  • Low-profile blends in with any environment
  • Selectable sensitivity reduces installation costs
  • Drift compensation reduces false alarms
  • Adjustable mounting brackets and test filter included for fast, easy installation
  • Detects smoke within a 33-330 foot range, reducing installation costs

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