smoke system for sale, brand-new and used.

ITEM: Siemens DB-X11RS, smoke/heat relay base for FP smoke/heat This has never been installed. I opened the package to show what you will be getting. NOTES: If you are a MXL / MXLV User, and you don't have a Spare Processor for your fire alarm system hee is one.

Carbon Monoxide/Smoke Combo Alarm (DC) Features and Functions:

System Sensor DCOIL 2-wire Remote Test Coil for Innovair Flex Smoke Detector

Two (2) - 3M - 4" SQUARE FIRE BARRIER QUICK PASS-THRU DEVICES #98-0400-5514-1 PT4SD, 4" x 4" x 10", MSRP: Over $140 each "FREE SHIPPING" A firestop solution for electrical, data, communications cable or pipes penetrating fire-rated floors or walls. Firestop tested for up to 3 hours in accordance with ASTM E 814 (UL 1479) UL classified L rating, Hot and Cold Smoke Seal (achieved with foam smoke seals and 3M™ Fire Barrier Sealant or Putty per system d

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

i3 System Sensor 2WT-B 2-Wire Photoelectric & Thermal Smoke Detector The 2WT-B is a 2-wire, photoelectric i3 smoke detector with a 135°F fixed thermal sensor. It is brand new and includes the construction dust cap (exactly as pictured). Datasheet Engineering Spec Manual Spec

LOOK PICTURES WITH SPECIFICATIONS. BRAND NEW SMOKE ALARM  AUTOMATIC FIRE DETECTION FOR OPEN AREA PROTECTION WORK WITH MOST FIRE ALARM CONTROL PANEL. PACKAGE IS MISSING.

2 Wire plug-in Photoelectric smoke detector 

For Auction One new in box ESL 425C series smoke detector. Two wire DC powered photoelectric system. Operating voltage: 8.5-33 VDC.

This is a used Silent Knight addressable photo electric smoke detector. It was removed from a working fire alarm system.

System sensor DNR intelligent non relay duct smoke detector new in the box free shipping

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.

Description Detection Systems DS250 Smoke Detector is designed for use with a variety of conventional fire alarm control panels. COMPATIBLE BASES AND ACCESSORIES: -- MB2W Base only, 2-wire -- MB2WL Base only: 2-wire, wide diameter -- MB4W Base only, 4-wire -- MB4WA Base only, 4-wire, Form C Aux. relay -- MB4WE Base only for power supervision, 4-wire, EOL relay, Normally Open Aux.

For auction is a new case of 12 UTC Interlogix ESL TS7-4. The TS7-4 is ESL's part number for a 741U four-wire, 12/24VDC, photoelectric smoke detector head and 702U base. I opened a case of these for photos but the case you will receive is factory sealed with a date code in 2013.

This was fully operational photo electric/ thermal detectors upon decommissioning for the MXL fire alarm system. There are no markings or writings on these smoke detectors. Clean looking smoke heads.

These are addressable fire print smoke/thermal detectors from Siemens. They guarantee unwarranted alarms. They are use for the Siemens MXL, MXLV and MXL-IQ fire alarm systems.

System sensor model number D4120 4 wire duct smoke detector

AP&C Duct Smoke Detector RWJ/N w/Apollo 60A ionization detector 55000-350 Fire Alarm.   Questions:  If you have a question about an item or order, please contact us immediately and we will respond within 1 business day or less. Please contact us through the eBay email system for a guaranteed response.

Cerberus Pyrotronics ILP-1 intelligent 2-wire photoelectric smoke detector, for use with Siemens intelligent fire alarm systems such as IXL, MXL, XLS and XL-3 series control panels. Never powered on except for initial programming (will require re-addressing

You are bidding on (2) Smoke Detectors Notifier FSP-851 Taken out of a working system Cleaned and tested