Close
Menu
All Categories
    Menu
    Shopping Cart
    Filters
    Preferences
    Search

    Wireless Sensors

    Sort by
    Display per page
    Group One Lutron LRF2-OWLB-P-WH - Radio Powr Savr Battery-Powered Wireless, Passive Infrared, 180° Wall-Mount, Occupancy Sensor (431.0-437.0 MHz)

    Lutron LRF2-OWLB-P-WH

    Special order. Radio Powr Savr Wireless Occupancy Wall Mount Sensor

    0 Available
    Group One Qolsys IQWV908 - IQ Water Valve Shutoff

    Qolsys IQWV908

    IQ Water Valve Shutoff


    August/October 31st Promo - 25% Discount

    2 Available
    Group One Elk Products AERF3 - 319.5 wireless receiver for the E27 Alarm Engine

    Elk Products AERF3

    RF Receiver Module, 319.5Mhz
    0 Available
    Group One Elk Products AEXRF9 -900 Mhz 2- Way RF Transceiver w/Bus Adapter

    Elk Products AEXRFA9

    900 Mhz 2- Way RF Transceiver w/Bus Adapter
    0 Available
    Group One Elk Products AEXRFA3 - 319 Mhz RF Receiver w/Bus Adapter

    Elk Products AEXRFA3

    319 Mhz RF Receiver w/Bus Adapter
    0 Available
    Group One Seco-Larm HL-951R1-SQ 1-Channel RF Receiver

    Seco-Larm HL-951R1-SQ

    Special order. 1-Channel RF Receiver
    0 Available
    Group One Seco-Larm HL-951R2-SQ RF Receiver, 2 Channel, 900Mhz

    Seco-Larm HL-951R2-SQ

    RF Receiver, 2 Channel, 900Mhz
    2 Available
    Group One Seco-Larm HL-951T1-SQ 1-Button RF Transmitter

    Seco-Larm HL-951T1-SQ

    1-Button RF Transmitter
    2 Available
    Group One Optex Optex AX-200TFRPG 200' Photoelectric Beam Detector

    Optex AX-200TFRPG

    200' Photoelectric Beam Detector
    0 Available
    Group One Elk Products 319WA - Water Sensor, Wireless, 319.5MHz

    Elk Products 319WA

    Water Sensor, Wireless, 319.5MHz
    19 Available
    Group One Alula RE508XC - Universal Hardwire to Wireless Translator

    Alula RE508XC

    Universal Hardwire to Wireless Translator
    0 Available
    Group One DSC PG9945BR Door/Window Contact, Surf. Mt. PowerG 915Mhz

    DSC PG9945BR

    Door/Window Contact, Surface Mount, PowerG 915Mhz, Brown


    August/October 31st Promo - 25% Discount

    8 Available
    Group One Napco PKIT1DA - Wireless Prima Kit, Doorbell ( AT& T )

    Napco PKIT1DA

    Prima Wireless System & Doorbell Kit, (AT&T)
    0 Available
    Group One Napco PWD - 433 MHz wireless door/window contact

    Napco PWD

    Prima wireless Window/Door Contact
    0 Available
    Group One Napco PRWD - Wireless recessed door/window contact

    Napco PRWD

    Prima, Recessed Window/Door Contact
    0 Available
    Group One Napco PGB - Wireless glass break sensor

    Napco PGB

    Wireless Glass break Sensor for Prima
    0 Available
    Group One Napco PWTEMP - Wireless freeze/flood Hi Temperature

    Napco PWTEMP

    Prima, Temp Sensor, Freeze/Flood
    0 Available
    Group One Napco PPANIC - wireless panic

    Napco PPANIC

    Prima, Panic Button
    0 Available
    Group One Napco PPIR - wireless pet friendly motion detector

    Napco PPIR

    Prima, Wireless Motion Sensor (PIR)
    0 Available
    Group One Napco PFOB - wireless keyfob

    Napco PFOB

    Prima, Wireless Keyfob, Multi-Button
    0 Available
    Group One Interlogix WST-741 - 319.5 MHz wireless, pet immune motion detector.

    Interlogix WST-741

    Motion Sensor, Wireless, 85lb Pet
    53 Available
    Group One Interlogix WST-131 - wireless panic

    Interlogix WST-131

    Panic Button, 319.5Mhz
    19 Available
    Group One DSC PG9924 Motion Detector, Curtain, PowerG

    DSC PG9924

    DSC Motion Detector, Curtain, PowerG
    8 Available
    Group One Napco PKIT1DV - Wireless Prima Kit, Doorbell ( Verizon )

    Napco PKIT1DV

    Prima, System & Doorbell, (Verizon)
    0 Available
    Group One Sure Action LP2B - Wireless Driveway Probe Package

    Sure Action LP2B

    Driveway Probe Package, Battery Operated
    0 Available
    Group One Sure Action LP2C - Wireless Probe System

    Sure Action LP2C

    Driveway Probe Package
    0 Available
    Group One Sure Action LP2CDE - Dual Driveway Probe Package

    Sure Action LP2CDE

    Dual Driveway Probe Package, Wireless
    0 Available
    Group One Interlogix WST-621-K - Wireless Flood/Freeze sensor

    Interlogix WST-621-K

    Water/Low Temp Sensor, 319Mhz
    0 Available
    Group One Qolsys QS5535-840 - wireless temp sensor

    Qolsys QS5535-840

    Wireless Temp Sensor
    4 Available
    Group One DSC BATT-PGX934P - replacement battery for PGX934P

    DSC BATT-PGX934P

    Replacement Battery for PG9934P
    36 Available
    Group One DSC IQKP-PRX-915 - IQ Keypad w/Proximity Sensor, PowerG - 915MHz

    DSC IQKP-PRX-915

    IQ Keypad w/Proximity Sensor, PowerG - 915MHz
    5 Available
    Group One DSC IQKP-915 - PowerG IQ Keypad, 915 MHZ.

    DSC IQKP-915

    IQ Keypad, PowerG, 915MHz
    11 Available
    Group One Optex VXS-RDAM - Dual Tech MW/PIR, 40' Range, 90°, Outdoor, Battery Operated

    Optex VXS-RDAM

    Dual Tech MW/PIR, 40' Range, 90°, Outdoor, Battery Operated
    0 Available
    Group One Alula RE111P - Motion Sensor, Pet Immune, 319.5Mhz, 40' x 40'

    Alula RE111P

    Motion Sensor, Pet Immune, 319.5Mhz, 40' x 40'
    2 Available
    Group One DSC PGP9986 - Flood/Freeze Detector, Wireless, PowerG+

    DSC PGP9986

    Flood/Freeze Detector, Wireless, PowerG+


    August/October 31st Promo - 25% Discount

    288 Available
    Group One Winland EAPRO-WHS - Humidity Sensor, Wireless, for EAPRO Gateway

    Winland EAPRO-WHS

    Humidity Sensor, Wireless, for EAPRO Gateway
    0 Available

    Wireless Sensors

    Filter by:

    Clear All
    In Stock Clear
    Category Clear
    Type Clear
    Style Clear
    Color Clear
    Protocol Clear
    Hardwired/Wireless Clear
    Mounting Clear
    System Clear
    Power Clear
    Manufacturers Clear
    Manufacturers
    View all
    Company Information
    Customer service
    My account
    Contact Us
    • 12031 Northup Way #100
    • (425) 454-9900
    Copyright © 2026 Group One NW. All rights reserved.
    Powered by nopCommerce