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Zigbee Battery Powered Contact Sensor
Zigbee Battery Powered Contact Sensor
C4-Z2C
  • 5 contacts (4 on terminal block plus internal magnetic contact switch)
  • Battery Powered
Ring 700 Series Alarm Contact Sensor V2
Ring 700 Series Alarm Contact Sensor V2
RI-ALM-CONTACT-V2
  • Secure each door & window and enable alerts for peace of mind
  • Triggers alarm when someone tampers with sensors
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Ring Alarm Contact Sensor (6 Pack)
Ring Alarm Contact Sensor (6 Pack)
RI-ALM-CONTACT-V3-6P
  • Expand Ring alarm systems to secure each door and window
  • Enable alerts as soon as doors and windows open
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Sale
ClareOne Recessed Door/Window Sensor
ClareOne Recessed Door/Window Sensor
CLR-C1-RCDW
  • Recessed Sensor designed to fit seamlessly inside a door or window frame.
  • Encrypted Wireless Supervised high powered microchip delivers exceptional range.
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Resideo 958 Overhead Door Magnetic Contact Sensor SPST Switch Form A
Resideo 958 Overhead Door Magnetic Contact Sensor SPST Switch Form A
QC-958
  • Epoxy sealed for protection from moisture and impact
  • Rugged “Shock Absorber” design protects reed against flex or damage to housing
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Honeywell Home PROSIXCTV Wireless Door Contact
Honeywell Home PROSIXCTV Wireless Door Contact
QC-PROSIXCTV
  • Utilizes wireless technology for easy installation and integration into existing security systems
  • Detects the opening and closing of doors providing instant alerts and notifications in case of unauthorized access
  • Compatible with Honeywell's security systems allowing for easy integration and centralized monitoring
  • Features a compact and discreet design that fits seamlessly onto door frames without compromising aesthetics
  • Provides reliable intrusion detection ensuring prompt response to potential security threats
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Sale
ClareOne Door/Window Sensor with External Input
ClareOne Door/Window Sensor with External Input
CLR-C1-DWCNT
  • Door window sensor with terminals allow external input connection
  • Encrypted 433Mhz sensor provides instant notifications to the ClareOne Panel
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Sale
ClareOne Outdoor Door/Gate Sensor
ClareOne Outdoor Door/Gate Sensor
CLR-C1-ODDG
  • Magnetic sensor designed to work on outdoor doors and gates
  • Encrypted 433Mhz sensor provides instant notifications to ClareOne Panel
Add to cart
DSC PG9307TR Wireless PowerG Recessed Translucent Door/Window Alarm Contact
DSC PG9307TR Wireless PowerG Recessed Translucent Door/Window Alarm Contact
QD-PG9307TR
  • Provide dependable detection with a powerful recessed wireless magnet contact
  • Built-in PowerG leading-edge wireless intrusion technology
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Resideo PROSIXCTV-BR 6-Door Window Sensor Brown
Resideo PROSIXCTV-BR 6-Door Window Sensor Brown
QC-PROSIXCTV-BR
  • Compatible with Honeywell's security systems allowing for seamless integration and centralized monitoring
  • Detects the opening and closing of doors providing instant alerts and notifications in case of unauthorized access
Add to cart
Resideo PROSIXMINI Pro Series 2-Way Mini Wireless Flat Door/Window Sensor
Resideo PROSIXMINI Pro Series 2-Way Mini Wireless Flat Door/Window Sensor
QC-PROSIXMINI
  • Support SiX Two-Way Wireless Technology
  • System Health Check feature
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IQ QS1137-840 Mini Extended Door/Window Sensor
IQ QS1137-840 Mini Extended Door/Window Sensor
QD-QS1137840
  • Encrypted S-Line sensor technology protects signals sent to the IQ Panel While still providing support for legacy 319.5 systems
  • Can be easily mounted on doors or Windows with included adhesive
  • Alerts IQ Panel if moved more than 1”
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DSC PG9307 PowerG Recessed Wireless Door and Window Contact
DSC PG9307 PowerG Recessed Wireless Door and Window Contact
QD-PG9307
  • Compact sensor is inserted into the side of the door barely discernable once installed
  • Ideal for residential and light commercial installations
  • Clear flanges attached to the sensor blend in with the doorframe and enable near-invisible installation regardless of the doorframe’s color.
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Sale
ClareOne Door/Window Sensor with Shock Detector | White
ClareOne Door/Window Sensor with Shock Detector | White
CLR-C1-DWSHK
  • Door window sensor with built-in shock sensor detects contact opening window impact or breaking glass
  • Encrypted 433Mhz sensor provides instant notifications to the ClareOne Panel
Add to cart
ELK 319DWM 319 Series Supervised Wireless Mini Door and Window Sensor
ELK 319DWM 319 Series Supervised Wireless Mini Door and Window Sensor
ELK-319DWM
  • Small low profile design
  • Long range and battery life
  • Transmits open/close tamper low battery and supervisory signals
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Sale
ClareOne Mini Door/Window Sensor | Brown
ClareOne Mini Door/Window Sensor | Brown
CLR-C1-MDW-B
  • Magnetic sensor designed to fit seamlessly alongside a door frame or windowsill
  • Encrypted 433Mhz sensor provides instant notifications to ClareOne panel
Add to cart
Coming_Soon
ELK 6020 Wireless Two-Way Slim Line Door and Window Sensor White
ELK 6020 Wireless Two-Way Slim Line Door and Window Sensor White
ELK-6020
  • Compatible with ELK-M1XRFTWM two-wayWireless transceivers
  • One built-in reed switch
  • Front and back tamper option
Learn more
Sale
ClareOne Mini Door/Window Sensor | White
ClareOne Mini Door/Window Sensor | White
CLR-C1-MDW-W
  • Magnetic sensor designed to fit seamlessly alongside a door frame or windowsill
  • Encrypted 433Mhz sensor provides instant notifications to ClareOne panel
Add to cart
ADI PRO 0E-SRFMTMG2W 2-Wire Surface-Mount Magnetic Contact
ADI PRO 0E-SRFMTMG2W 2-Wire Surface-Mount Magnetic Contact
0E-SRFMTMG2W
  • N.O. (SPST 2-wire); Closed loop
  • 36 (91cm) tamper-resistant armored wire leads
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2GIG Outdoor Contact Sensor 345MHz
2GIG Outdoor Contact Sensor 345MHz
2GIG-DW30E-345
  • 2GIG Outdoor Contact Sensor
  • 345MHz Black Paintable
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Displaying products 1 - 20 of 62

About Contact Sensors

Contact sensors are vital components for enhancing security and monitoring access points in your home or business. These devices detect the opening and closing of doors and windows, providing real-time alerts to keep you informed of any unauthorized entry. With various designs, including battery-powered and recessed options, contact sensors can seamlessly integrate into your existing security systems, ensuring peace of mind.

Reliable Security for Every Entry Point

Our selection of contact sensors offers versatility and reliability, making them suitable for both indoor and outdoor applications. Many models feature wireless connectivity, allowing for easy installation without the need for extensive wiring. Additionally, these sensors often come with long battery life and robust construction to withstand various environmental conditions. Choose from a range of options to secure your property effectively and enjoy the convenience of smart home technology.