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Items 1 to 18 of 60

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      • Magnet included
      • Includes terminal block
      • Long battery life
      • SAW technology
    Model No : NX-451
    Low Price Guarantee
    Availability: Usually ships within 4-5 business days
      • Internal reed switch
      • External switch support
      • 100’ line-of-sight range
      • Anti-tamper design
      • Up to 5 Associations
    Model No : WADWAZ-1
    Low Price Guarantee
    Availability: Usually ships within 3-5 business days
      • Designed primarily for protecting doors and windows
      • Longer battery life for up to 8 years (in typical use)
      • Visible signal quality indication shown on the device
      • Low-battery signaling
      • Compatible with PowerMaster residential security systems and PowerG receivers
    Model No : MC-302EPG2
    Low Price Guarantee
    Availability: Usually ships the next business day
      • Very small, almost invisible design
      • Highly cost-effective for low-profile installations
      • Fully supervised
      • Double tamper protection (cover and wall)
      • Long-life standard lithium battery included
    Model No : MCT-320
    Low Price Guarantee
    Availability: Usually ships the next business day
      • 10+ Year Maximum Life Battery for Fewer Changes and Callbacks
      • Two-Axis Sensing Allows Easy Mounting in Tight Spaces
      • Optimized Internal Antenna Design Increases Range Performance
      • Advanced Circuit Design Minimizes Discreet Components for Reliability and Efficiency
      • Wireless Technology Installs Easily and Cost Effectively
    Model No : 60-362N-11-319.5
    Low Price Guarantee
    Availability: Usually ships within 4-5 business days
      • Recessed steel door terminal contact
      • 3/4 Diameter
      • Wide gap
      • White
    Model No : 1077CW-N
    Low Price Guarantee
    Availability: Usually ships within 4-5 business days
      • Compatible with RC-10U and RG-10U
      • Can be installed on door or window
      • Weather-resistant structure (IP54) for indoor and outdoor (indirect exposure to rain)
      • Powered by CR123 3-Volt Lithium battery (not included)
      • Low battery signal
    Model No : TC-10U
    Low Price Guarantee
    Availability: Usually ships the next business day
      • Field proven wireless technology
      • Snap on, interchangeable covers (white and brown)
      • Case tamper
      • Wall tamper
      • External contact input
    Model No : TX-E231
    Low Price Guarantee
    Availability: Usually ships within 4-5 business days
      • Compatible with GE crystal wireless systems and alarms
      • Compatible with Elk M1 if using M1XRF2G
      • Triggers when temperature drops below 45° F / 7.2° C
      • Powered by long life lithium battery
    Model No : 60-504-10-319.5
    Low Price Guarantee
    Availability: Usually ships within 4-5 business days
      • Fly leads and terminal options available
      • Designed specifically for use in steel doors
      • Special ribbed sides allow for easy installation
      • Rugged unibody construction for maximum durability and reliability
      • Terminal models available for easier installation
    Model No : 1076cd-n
    Low Price Guarantee
    Availability: Usually ships within 4-5 business days
      • Magnet included
      • Includes terminal block
      • Long battery life
      • SAW technology
    Model No : nx-450
    Low Price Guarantee
    Availability: Usually ships within 4-5 business days
      • Field proven wireless technology
      • Compact design
      • Easy replaceable battery
      • Wide gap — up to 1" maximum
      • Replaceable battery with up to 5 years of battery life(based on usage)
    Model No : TX-E221
    Low Price Guarantee
    Availability: Usually ships within 4-5 business days
      • Door/Window Sensor, 319.5, UV White
    Model No : 60-362N-29-319.5
    Low Price Guarantee
    Availability: Usually ships within 4-5 business days
      • Magnetic contact and auxiliary input for external devices
      • User-selectable operation of auxiliary input as NC or EOL (end-of-line loop with NC or NO sensors)
      • Back tamper switch detects removal from place (model MCT-302 )
      • Superior transmission range
      • Fully supervised
    Model No : MCT-302
    Low Price Guarantee
    Availability: Usually ships the next business day
      • Field proven wireless technology
      • Snap on, interchangeable covers (white and brown)
      • Case tamper
      • Replaceable battery with up to 5 years of battery life(based on usage)
    Model No : TX-E201
    Low Price Guarantee
    Availability: Usually ships within 4-5 business days
      • 10+ Year Maximum Life Battery for Fewer Changes and Callbacks
      • Two-Axis Sensing Allows Easy Mounting in Tight Spaces
      • Optimized Internal Antenna Design Increases Range Performance
      • Advanced Circuit Design Minimizes Discreet Components for Reliability and Efficiency
      • Wireless Technology Installs Easily and Cost Effectively
    Model No : 60-362N-10-319.5
    Low Price Guarantee
    Availability: Usually ships within 4-5 business days
      • Installs in seconds
      • Detects door and window
      • Triggers home based siren
      • Sends notifications
      • Only compatible with EufyCam
    Model No : T89001D1
    Low Price Guarantee
    Availability: Usually ships the next business day
      • Small size offers flexibility in applications with limited space
      • Replaceable lithium coin-cell battery
      • Crystal technology helps extend battery life
      • Low profile blends into decor
      • Battery pull-tab design for quick and easy installation
    Model No : TX-1012-01-3
    Low Price Guarantee
    Availability: Usually ships within 4-5 business days

   

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Items 1 to 18 of 60

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Door/Window Sensor
Minimal Price: $15.44

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