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ELK 6021 Two-Way Wireless Mini Window Sensor White
ELK 6021 Two-Way Wireless Mini Window Sensor White
ELK-6021
  • One built-in reed switch
  • Compatible with ELK-M1XRFTWM two-wayWireless transceivers
  • 902 Mhz – 928 Mhz frequency hopping
Add to cart
New
ELK 6021BR Two-Way Wireless Mini Window Sensor Brown
ELK 6021BR Two-Way Wireless Mini Window Sensor Brown
ELK-6021BR
  • One built-in reed switch
  • Compatible with ELK-M1XRFTWM two-wayWireless transceivers
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
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
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
Add to cart
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”
Add to cart
IQ QS1135-840 Mini DW-S Wireless Door Window Motion Sensor S-Line Encrypted White
IQ QS1135-840 Mini DW-S Wireless Door Window Motion Sensor S-Line Encrypted White
QD-QS1135840
  • Encrypted S-Line sensor technology protects signals sent to the IQ Panel while still providing support for legacy 319.5 systems
  • Placed in the core of your door for an almost invisible installation
  • Powerful earth magnet for a strong connection
Add to cart
New
ELK 6020BR Slim Line Door and Window Sensor Two-Way Wireless Brown
ELK 6020BR Slim Line Door and Window Sensor Two-Way Wireless Brown
ELK-6020BR
  • Compatible with ELK-M1XRFTWM two-wayWireless transceivers
  • One built-in reed switch
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
Add to cart
ADI PRO 0E-DRWD433 RF Door/Window Sensor 433 MHz
ADI PRO 0E-DRWD433 RF Door/Window Sensor 433 MHz
0E-DRWD433
  • Compatible with 433MHz wireless protocol (DSC) Encrypted formats excluded
  • Thin design strong rare earth magnet 0.625 gap
Add to cart
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.
Add to cart
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
Add to cart
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-DRWD345 RF Door/Window Sensor External Input 345 MHz
ADI PRO 0E-DRWD345 RF Door/Window Sensor External Input 345 MHz
0E-DRWD345
  • Compatible with 345MHz wireless protocol (2GIG and Honeywell). Encrypted formats excluded
  • Thin design strong rare earth magnet 0.625 gap
Add to cart
ADI PRO 0E-DRWD319 RF Door/Window Sensor 319.5 MHz
ADI PRO 0E-DRWD319 RF Door/Window Sensor 319.5 MHz
0E-DRWD319
  • Compatible with 319.5MHz wireless protocol (Interlogix andQolsys). Encrypted formats excluded
  • Thin design strong rare earth magnet 0.625 gap
Add to cart
Resideo PROSIXSHOCK Pro Series Wireless Shock Sensor
Resideo PROSIXSHOCK Pro Series Wireless Shock Sensor
QC-PROSIXSHOCK
  • One-Go-All-Go feature when enabled if one sensor detects danger and begins to sound all sensors in your home will sound.
  • Automatic alerts to first responders on all monitored sensors
Add to cart
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
Add to cart
2GIG Outdoor Contact Sensor 345MHz
2GIG Outdoor Contact Sensor 345MHz
2GIG-DW30E-345
  • 2GIG Outdoor Contact Sensor
  • 345MHz Black Paintable
Add to cart
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.
Add to cart
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
Displaying products 1 - 20 of 29

About Wireless Window Alarm Sensors

Wireless window alarm sensors are a crucial component of modern home security systems, providing peace of mind by alerting you to unauthorized access. These sensors are designed to detect when a window is opened or tampered with, triggering an alarm to notify you of potential intrusions. With easy installation and no need for complex wiring, they are perfect for both new and existing homes, ensuring that your property remains secure without the hassle of traditional systems.

Enhanced Security Features

Our selection of wireless window alarm sensors offers advanced features such as two-way communication, compact designs, and long battery life. Many models are designed to blend seamlessly with your home decor while providing reliable performance. With options for both recessed and surface mounting, you can choose the ideal sensor for your specific needs. Enhance your home security effortlessly with these innovative solutions that keep you informed and protected.