4WTR-B SYSTEM SENSOR 4 WIRE SMOKE DETECTOR W/THERMAL & RELAY

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Description

4WTR-B SYSTEM SENSOR 4 WIRE SMOKE DETECTOR W/THERMAL & RELAYSystem Sensor i3 sounder and relay smoke detectors apply the guiding principles of installation ease, intelligence, and instant inspection in a series of specialty conventional devices. Throughout the i3 series, installation is simple with its installer friendly base and plug in design. The base accommodates a broad range of back box and direct mounting options and provides ample space for pre wiring the device. To complete the installation, the i3

The i3 series provides wide-angle red and green LED indicators for instant inspection of the detector's condition: normal standby

The IDP-PHOTO-R is a remote test capable detector for use with DNR Series duct detector housings

The i style keypad mounts to most standard single-gang electrical back boxes

The AOM-2RF is an addressable output relay control module

SMALL HEAVY DUTY COVER

break-front striker

The i3 line redefines installation ease with its plug-in design

FireTech™ FIRE EXTINGUISHER CABINETS work well indoors or out

the OSY2 is NEMA 3R rated per UL

They are also approved for installation on the widest range of pipe schedules

FMM-1(A) Monitor Module

jeron - PullCord Station w/LED- SPST

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

Shipping Notes

Free Standard Shipping on $100+ Orders to the USA.
Except Preorder products are shipped in 48 hours.
Delivery to the USA:

Standard Shipping : 3-10 business days

If time is of the essence, please consider selecting expedited delivery for faster service.

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