Showing 513–528 of 12597 results

  • Sale!

    ELK M1GSYS3 M1 Gold Kit with Enclosure, No Keypad

    Original price was: $562.79.Current price is: $547.19.

    Only 3 left in stock

    • Kit includes control, enclosure, transformer, battery, speaker, & surge protector
    • Security & life safety combined with smart automation and secure connectivity
    • Easy programming software with simple dropdowns, checkboxes, and text fields
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  • ELK-SWB28 28″ Structured Wiring Box

    $292.48

    Only 1 left in stock

    • Versatile for housing a security control/peripherals, or for use with telephone, CATV, and network components.
    • Combination knockouts for size 1/2, 3/4, and 1-1/4 conduit
    • UL Listed Enclosure for Residential Burglary & Fire Systems
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  • ELK-73 Compact Echo Surface Mount Speaker

    $45.81

    In stock

    • Pre-Wired for easy Installation
    • May be Painted or Wallpapered
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  • ELK-6023 Two-Way Wireless Recessed Door Sensor, White

    $125.76

    Only 8 left in stock

    • Compatible with ELK-M1XRFTWM two-way wireless transceivers
    • Designed for wood and vinyl doors only
    • Built-in tamper switch
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  • ELK-M1DBH M1 Data Bus Hub

    ELK-M1DBH M1 Data Bus Hub

    $98.46

    Only 1 left in stock

    • Designed For Multiple Home Run Cables
    • Internally Connects Data A & B Lines From Previous Device In to Next Device Out
    • Provides up to Nine (9) Data Bus Connections
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  • ELK-319DWM 319 Series Supervised Wireless Mini Door and Wind

    $67.26

    Only 6 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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  • ELK-912B6 (Six Modules) Relay Module SPDT 12 or 24 VDC

    $98.46

    Only 1 left in stock

    • High Quality Large Cross Head Screw Terminals
    • Positive Or Negative Activation
    • Low Current Draw
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  • ELK-319HRR 319 Series Heat Rate-of-Rise and Fixed Temperatur

    $153.06

    In stock

    • Ideal for garages, kitchens, attics, utility closets, etc.
    • Long range and battery life
    • Transmits alarm, tamper, low battery, and supervisory signals
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  • ELK-6052 Wireless Photoelectric Smoke & Heat Detector,

    $237.88

    Only 15 left in stock

    • Rapid “rate-of-rise” temperature detection
    • Ability to activate built-in sounder of all enrolled ELK-6052 smoke detectors
    • Photoelectric Smoke Detection
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  • ELK-M1PRC Proximity Card, 10-pack

    $108.21

    Only 8 left in stock

    • Comes in packs of (10) ten
    • Credit Card Size
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  • Bosch B942W Touchscreen Intrusion LCD Keypad, White

    $318.05

    In stock

    Bosch B942W Touchscreen Intrusion LCD Keypad, White

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  • Bosch VG4-A-PA0 AutoDome Modular Pendant Arm, Proprietary Po

    $243.80

    In stock

    Bosch VG4-A-PA0 AutoDome Modular Pendant Arm, Proprietary Power Supply, 24VAC

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  • Bosch B930 ATM Style Alphanumeric Intrusion LCD Keypad, SD12

    $195.83

    In stock

    • 5-line ATM style LCD display with up to 32 character point, user, and area names
    • Simple menu-style user interface with dedicated function buttons for common commands
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  • Bosch OD850-F1 Outdoor Tritech PIR Motion Sensor, 50′

    $150.47

    In stock

    • 15 m x 15 m (50 ft x 50 ft) coverage
    • For use outdoors or in harsh environments
    • Two sensitivity levels, draft and insect immunity
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  • Bosch B208 Octo-Input Alarm Control Panel Expansion Module

    $104.87

    In stock

    • Programmable input point functions
    • Easy to read switch addressing
    • 2 interconnect wiring connectors
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  • Bosch ISC-PDL1-WC30G Professional Series TriTech, Curtain Mo

    $91.19

    In stock

    • Sensor data fusion technology
    • Dynamic temperature compensation
    • Draft and insect immunity
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