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Firex 4651 9V DC battery Powered Smoke Alarm Detector
Firex 4651  9V DC battery Powered  Smoke Alarm Detector

This item has been discontinued from the manufacturer.
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Our Price: $22.24

Model: FIREX-4651

Technical Spec Downloads
Technical Spec

The smoke alarm shall be Styleline design (1-1/8” high, 4” diameter - 4651), powered by a 9V DC battery power source and a dual ionization sensing chamber and sealed housing with a separate plastic mounting bracket. Smoke alarm shall lock to mounting bracket to prevent unauthorized battery removal.

Firex 4651 Shall have a Quick QuietTM False Alarm Control feature which desensitizes the alarm for up to 15 minutes. The alarm shall produce two short chirps approximately 2 seconds apart at the conclusion of the desensitized period. A power-on indicator shall be a built-in light emitting diode which “blinks” once per minute in the standby condition and “blinks” once every 10 seconds in the desensitized condition.

  • Tamper-resistant - Smoke alarm locks to mounting bracket to prevent removal of unit.
  • Quick Quiet™ False Alarm Control - Quiets unwanted alarms for up to 15 minutes.
  • Lighted power/alarm LED indicator - the LED flashes once per minute indicating it is receiving power. When in alarm the LED flashes once per second.
  • Low battery signal - warns at 30 days of low battery condition.
Item 4651
Model C (Firex 268-1074)
Weight 0.38 lbs
Operating Temperature 40° - 100°F(4.4°C to 37.8°C)
Interconnect Quantity The low voltage 4671(C) can be interconnected with up to 12 Firex smoke alarms or combination smoke/CO alarms The 4671 cannot be interconnected with the 4671C.
Electrical Rating 9V DC Battery Powered.
Alarm Point obs. 1.1 ± 0.47%/ft.
Horn Output 85 decibels at 10 feet
Listings UL 217 and ULC S531
Detection Type Dual Ionization Chamber
Humidity Range 10% to 93% Relative Humidity

Firex 4651 diagram

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