system sensor smoke detectors for sale, brand-new and used.

SYSTEM SENSOR 2112/24AITR 4 WIRE PHOTOELECTRIC SMOKE DETECTOR W/FIXED HEAT AND INTEGRAL TEMP 3 SOUNDER, AUDIBLE ISOLATED THERMAL AUXILARY RELAY 100 SERIES DIRECT WIRE SMOKE DETECTOR WITH SMARTCHECK. INSTALLATION AND MAINTENANCE INSTRUCTIONS 2112/24AITR Photoelectronic Smoke Detector with Fixed Heat and Integral Temp-3 Sounder Figure 1. Wiring diagram for the 2112/24AITR detector: 3825 Ohio Avenue, St.

RTS2 is a multi-signaling accessory, without strobe, designed to work with InnovairFlex 4-wire conventional duct smoke detectors. Features include: • Standby (Green Blink), Trouble (Amber), Maintenance (Amber Blink) and Alarm (Red) LEDs to indicate detector status • Keyswitch to select desired sensor, enable test/reset button and sensitivity reading • Test/reset button • Sensitivity reading ability with SENS-RDR (sold separately) • Selectable continuous or temporal tone

Removed from a working system that switched to addressable detectors. This one still looks great and sensitivity tests show it in great working condition. It was in a very clean basement of an older historical homestead.

SYSTEM SENSOR 4-WIRE PLUG-IN PHOTOELECTRIC WITH BASE 12/2

4-wire photoelectric low-flow duct smoke detector The InnovairFlex™ Series are the only duct smoke detectors flexible enough to fit configurations from square to rectangular and everything in between. The InnovairFlex D4120 4-wire photoelectric duct smoke detector features a pivoting housing that fits both square and rectangular footprints and mounts to round or rectangular ductwork. This unit senses smoke in the most challenging conditions, operating in airflow speeds of 100 to 4,000 feet pe

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You are buying 2 Brand new never opened System sensor smoke detectors. These are hardwire 12 or 24 volt smokes. The color is white.

Features

One (1) System Sensor 2W-B Photoelectric smoke detector with plug in base

BRAND NEW. NEVER INSTALLED, OPENED JUST TO TAKE A PICTURE OF THE PRODUCT. DESCRIPTION: MIRCOM MIX-2251B PHOTOELECTRIC SMOKE DETECTOR.

This auction is for 10 System Sensor smoke detector bases only that can be used with Notifier, FCI and Honeywell addressable smoke detectors. Be sure to check each manufacturer to verify which model smoke detector these bases will work with. The bases are in boxes but not the boxes they normally come in when shipped individually.

RTS151 remote test station is automatic fire detector accessory designed to test duct smoke detectors from a convenient location.

System Sensor Photoelectric 2-wire 12/24 V non-polarized nominal, 8.5 min. to 35 max. Alarm Current 130mA max., limited by panel Standby Current 50 A max.

System Sensor Remote Test Station to Test Smoke Detectors (replaces RTS451) The RTS151 remote test station is an automatic fire detector accessory designed to test duct smoke detectors from a convenient location. Specifications

Description The System Sensor 1400 is a Direct-Wire (2-wire, 12 or 24 volt operation) Ionization Smoke Detector; part of System Sensor's 400 Series of smoke detectors and accessories.

EC-FF345 - Encore Firefighter - Smoke Detector Adapter - ETL Listed NEW - Encore Firefighter - New Smoke Detector Takeover Module / Sensor Transmitter - NEW

SAFETY TECHNOLOGY STI-9625 BEAM SMOKE DAMAGE STOPPER To protect costly sensor units of beam type smoke detectors from damage leading to misalignment and false alarms. This model protects the vital sensor units of projected beam type smoke detectors in large areas. These areas include gymnasiums, warehouses and auditoriums.

Auction Wizard 2000 Listing Template - AW2KLOT#:43444 DSC WS4916 Wireless 433 MHz Photoelectric Smoke Detector Alarm Heat Sensor NEW International Shipping