smoke system for sale, brand-new and used.

THIS IS A NEW SYSTEM SENSOR 100 SERIES SMOKE DETECTOR WITH SMART CHECK 2112/24TS Box has some storage wear

Brand new inbox...Never been used. SpecificationsAir Duct Velocity100 to 4000 ft./min. (0.5 to 20.32 m/sec)Alarm auxiliary contacts DPDT10A @ 30 VDC (resistive); 10A @ 250 VAC (resistive); 1/2 HP @ 240 VAC ; 1/4 HP @ 120 VACAlarm Current:65 mA @ 24VDC 135 mA RMS @ 24VAC 60

System Sensor 2412TH Smoke detectors with aux contacts removed from working system smoke chamber has been cleaned. lot of 4.

System Sensor 2412TH Smoke detectors with aux contacts removed from working system smoke chamber has been cleaned. lot of 3

USED, TAKEN OUT OF WORKING ENVIRONMENT -

INNOVAIR FLEX (INNOVAIRFLEX).....SYSTEM SENSOR.....4 WIRE DUCT SMOKE DETECTOR.....MODEL D4120... ..MAKE YOUR OFFER AND SAVE MONEY

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

New old stock system sensor 2100S smoke detector.

Pulled from working system, but I never tested with smoke.

SYSTEM SENSOR RA 400 Z REMOTE LED ANNUNCIATOR SMOKE DETECTOR ACCESSORY VOLTAGE RANGE CONVENTIONAL 3.1 TO 32 VDC CURRENT: LESS THAN 10 mA SCREW TERMINAL FIELD WIRING LISTINGS: UL, ULC FM

Condition: Brand new System sensor Dutc smoke detector. Model number DNR Still in the original packaging.

For sale System Sensor 2112ATL Smoke/Heat Detector 

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

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.

BRAND NEW IN BOX (Box is in good condition) SYSTEM SENSOR INNOVAIR FLEX MODEL # DNR INTELLIGENT NON-RELAY DUCT SMOKE DETECTOR MUST ORDER HEAD SEPARATELY

ONE BOX WITH 10 NEW SYSTEM SENSOR B501AP-IV SMOKE DETECTOR BASES ===NEW NEW NEW, NEVER OPENED, NEVER USED=== This item is GUARANTEED 100% AUTHENTIC, or your money will be refunded! FREE REGISTERED MAIL TO YOUR ADDRESS+ FREE TRACKING NUMBER!!!

This smoke evacuation system is in great condition and available for purchase today. Includes everything in the pictures. For more information call Joe 954-646-7757 or our office at 954-457-0075.