Showing 129–144 of 730 results
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$94.29In 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
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$56.34In stock
DSC PG9309 PowerG Commerical Wireless Door and Window Contact with Auxiliary Input
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$59.79In stock
DSC WS4945BN Wireless Door/Window Contact, 3V CR2 Lithium Battery, Brown
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$59.79Only 11 left in stock
DSC WS4945N Wireless Door/Window, Normally Open Contact
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$22.76Only 20 left in stock
DSC T-1 Intrusion Detection Contact, Tamper Switch
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$15.93Only 12 left in stock
DSC WS4945NA/EU Hardware Package
Magnet Holder(White)
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$36.79In stock
DSC AMP-700 Door/Window Contact with Built-in Reed Switch
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$39.71Only 7 left in stock
Bosch ISN-C66 Track Mounted Overhead Door Contact
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$21.34In stock
Closed loop
Wide gap
Ideal for commercial applications
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$39.89Only 7 left in stock
- Small, low profile design
- Long range and battery life
- Transmits open/close, tamper, low battery, and supervisory signals
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$27.37In stock
- Solves Problem Window Installs
- Time Saving Installations
- GRIapos;s Mighty Magnets are Nickel Plated to Protect from Chipping or Corrosion
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$16.91In 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 โ 1K 1/8 watt 5% carbon film resistors in our 50R brown case with 2 blue and 2 black 12-inch leads.
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$11.90In stock
GRI CB-875-BL 7/8″ Wire Run Plug, Black 100 Pack
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$19.27In stock
- Standard Lead Length 12″ or Terminal Block
- Longer Leads, Zip Cord or Jacketed Cable on Request
- Ideal for Thin Framed Doors & Windows
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$101.42In stock
- Lifetime Warranty
- Solves Problem Window Installs
- Time Saving Installations
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$15.88In stock
- Lifetime Warranty
- Solves Problem Window Installs
- Time Saving Installations
