23 Jul System Sensor 4W-B Photoelectric Smoke Detector
Opened Box For Pictures....
Opened Box For Pictures....
The i3 series provides wide-angle red and green LED indicators for instant inspection of the detector’s condition: normal standby, out-of-sensitivity, alarm, or freeze trouble. When connected to the 2W-MOD2 loop test/maintenance module or a panel with the i3 protocol, the EZ Walk loop test feature...
Type: Photoelectric Smoke Detector. Key Features....
We do our best to provide quality pictures and notate any defects and/or missing accessories we can find when applicable. We are really good! However, we are not perfect!...
lot of (26) system sensor 2w-b ..came out of system that was upgraded....
System Sensor 2WT-B I3 Series Smoke Detector 2-Wire Plug-In Photo 12/24V...
This Product is refurbished but looks new only. We have already sold more than 1000 qty and no complain yet.Industrial.Paradise Your Best Online Business Partner Shipping Once we received the payment, we ship the product immediately. We ship the product through DHL Express or FedEx....
We'll reply as soon as possible....
System Sensor 2351B Addressable smoke detector, 2251B replacement, shipped from Illinois, not from China. These are direct from System Sensor. B300-6 Base is not included. The base did not change, so if you're replacing a bad detector head, the base should work fine....