Showing 129–144 of 728 results
$ 95.63In stock
Provides exceptional outdoor protection of windows, gates, and doors
Ensures reliable performance using built-in PowerG leading-edge wireless intrusion technology, with two-way communication
Extra-long transmission range makes it suited for very large properties
$ 59.14In stock
DSC PG9309 PowerG Commerical Wireless Door and Window Contact with Auxiliary Input
$ 61.74In stock
DSC WS4945BN Wireless Door/Window Contact, 3V CR2 Lithium Battery, Brown
$ 14.50Only 9 left in stock
DSC WS4945NA/EU Hardware Package
Magnet Holder(White)
$ 39.33Only 3 left in stock
Bosch ISN-C66 Track Mounted Overhead Door Contact
$ 22.35In stock
Product Overview The contact is available in a metal finish. Use for commercial applications that need a wide gap. Main Features Closed loop Wide gap Ideal for commercial applications
$ 125.76Only 5 left in stock
Compatible with ELK-M1XRFTWM two-way wireless transceivers
Designed for wood and vinyl doors only
Built-in tamper switch
$ 27.00In stock
Solves Problem Window Installs
Time Saving Installations
GRIapos;s Mighty Magnets are Nickel Plated to Protect from Chipping or Corrosion
$ 54.00In stock
Resistor only packs can be custom designed to your specifications using commonly available values. Available in, or without a case.;
Our very popular 6644 features 2 – 1K 1/8 watt 5% carbon film resistors in our 50R brown case with 2 blue and 2 black 12-inch leads.
$ 56.03In stock
GRI CB-875-BL 7/8″ Wire Run Plug, Black 100 Pack
$ 80.19In stock
Standard Lead Length 12″ or Terminal Block
Longer Leads, Zip Cord or Jacketed Cable on Request
Ideal for Thin Framed Doors & Windows
$ 95.04In stock
Lifetime Warranty
Solves Problem Window Installs
Time Saving Installations
$ 42.53In stock
Lifetime Warranty
Solves Problem Window Installs
Time Saving Installations
$ 15.32In stock
The GRI 29A-W is a white magnetic reed switch designed for surface mounting
The unit is equipped with a closed loop system, top terminals; covers. The switch offers a standard gap of up to 1 and 5/8 on steel.
$ 16.59In stock
The innovative GRI 8080-T Series is a 3/4 diameter recessed switch set designed for residential, commercial and industrial steel doors and frames
The shorter length and the introduction of PC board type terminals makes the installation of the set quick and simple with no soldering, B connectors or tape to catch during installation or removal, reducing the cost of installation and creating greater profitability.
$ 20.51In stock
GRI DS-01T-W Short Roller Ball Plunger Switch, Terminal Block, Closed Loop, with 360 ° of Ball Access and Screw Down Flange, White
Lifetime Warranty
Colors: White or Brown
UL and ULC Approved
