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

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

For your consideration is a Lot of 3 photoelectric system sensor 2 w-b detectors. 2 of the units are missing the box but do include the all the literature Garenteed to work. Buyer must send payment within one ad of auctions end

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.

4 NEW I3 SYSTEM SENSOR 2WT-B 2 WIRE THERMAL SMOKE DETECTORS 2WTB. Each brand new.

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

New, LOT of 12 Siemens HFP series intelligent fireprint multi-criteria smoke and heat detectors. They are: 6 HFPT-11 Heat Detectors model number 500-033380 (all in box) 4 HFP-11 Detectors model number 500-033290 (3 in box, one has no box) 2 FP-11 Detectors (no box) These came from unused and liquidated stock of an electrical company. Most of these are brand new in box no writin

System Sensor D4120 4 Wire Photoelectric Low-Flow Duct Smoke Detector The SYSTEM-SENSOR-D4120 4-wire photoelectric, low-flow, duct smoke detector senses smoke in the most challenging conditions, operating in airflow speeds of 100 to 4,000 feet per minute, temperatures of -4 degrees F to 158 degrees F, and a humidity range of 0 to 95 percent (non-condensing). A plug-in sensor head offers improved false alarm immunity and simple installation, testing, and maintenance.

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

Auction Wizard 2000 Listing Template - AW2KLOT#:43433 * DSC WS4916 Wireless 433 MHz Photoelectric Smoke Detector Alarm Heat Sensor NEW International Shipping

Sold as-is for parts; removed from home alarm system installation. Operating condition unknown. Excellent cosmetic condition.

SYSTEM SENSOR MODEL 2451 PHOTELECTRIC SMOKE DETECTOR This is a used System Sensor Model 2451 Photoelectric Smoke Detector with the base and skirt that was working when taken out of service. Som

This listing is for a brand new Innovair Notifier FSD-751PL duct detector with all installation parts and extension tube. It also comes with a brand new System Sensor RTS451KEY reset key and 30' of 18/4 solid connection cable. Everything will come in the original box for the duct detector.