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Wireless Alarms

41 Results Found that Include 45 Products

Product availability based on selecting either shipping or pick up and a location. Dismiss
Results per page:  16 | 32 | 48
Wireless Doorbell Chime w/Receiver
Wireless Entry Alert Chime w/Receiver
Wireless Doorbell Button Alert
  • SAFETY TECHNOLOGY INTERNATIONAL
  • Wireless Doorbell Button Alert Wireless Doorbell Button Alert
  • Item # 31CP11
  • Mfr. Model # STI-V34600
  • Wireless Doorbell Button Alert, Mounting Surface, Input Power 3V Lithium, Included Battery, Features Chimes...More

Wireless Motion-Activated Chime w/Recvr
Magnetic Contact Transmitter, L 3 1/2 In
  • SAFETY TECHNOLOGY INTERNATIONAL
  • Magnetic Contact Transmitter, L 3 1/2 In Magnetic Contact Transmitter, L 3 1/2 In
  • Item # 1DPE6
  • Mfr. Model # STI-35500
  • Magnetic Contact Transmitter, ABS Plastic, Length 3 1/2 In, Width 1 1/2 In, Height 1 In, Audible Tone,...More

Driveway Alarm,Wireless,200 ft.
  • TM

    Grainger Choice

  • GRAINGER APPROVED
  • Driveway Alarm, Wireless, 200 ft. Driveway Alarm,Wireless,200 ft.
  • Item # 29PD09
  • Mfr. Model # 29PD09
  • Driveway Alarm, Wireless, Mounting Wall, Door, Gate, Sound Rating Max 100db, Input Power Transmitter 9V...More

Battery Wireless Driveway Monitor Kit
  • SAFETY TECHNOLOGY INTERNATIONAL
  • Battery Wireless Driveway Monitor Kit Battery Wireless Driveway Monitor Kit
  • Item # 6CZA8
  • Mfr. Model # STI-34150
  • Battery Wireless Driveway Monitor Kit, Plastic, Width 4 In., Height 6.5 In., Diameter 4 In., Audible Tone,...More

Gate Alarm,Wireless,120dB,9V Battery
  • SMARTPOOL
  • Gate Alarm, Wireless, 120dB, 9V Battery Gate Alarm,Wireless,120dB,9V Battery
  • Item # 34CR87
  • Mfr. Model # NA425
  • Gate Alarm, Wireless, Mounting Window, Door, Gate, Sound Rating 120dB, Input Power 9V Alkaline Battery,...More

Solar Wireless Driveway Monitor Kit
  • SAFETY TECHNOLOGY INTERNATIONAL
  • Solar Wireless Driveway Monitor Kit Solar Wireless Driveway Monitor Kit
  • Item # 6CZC0
  • Mfr. Model # STI-34100
  • Solar Wireless Driveway Monitor Kit, Plastic, Width 5 In., Height 3.5 In., Diameter 5 In., Audible Tone,...More

Wireless Doorbell Extender w/Receiver
  • SAFETY TECHNOLOGY INTERNATIONAL
  • Alert Series Receiver With Power Supply Alert Series Receiver With Power Supply
  • Multiple product options available

    Alert Series Receiver With Power Supply, Mounting Table or Wall, Sound Rating 75 or 65 dB, Voltage 120 V AC, For Use With Wireless Alert Series and Includes Receiver,...More

Wireless Tool Box Alarm, 110 dBs
  • MASTER LOCK
  • Wireless Tool Box Alarm, 110 dBs Wireless Tool Box Alarm, 110 dBs
  • Item # 14R886
  • Mfr. Model # 8254DAT
  • Wireless Tool Box Alarm, Portable, Sound Rating 110 dBs, Battery Size AA, Yes Battery, Features On/Off And...More

Battery Wireless Driveway Monitor
  • SAFETY TECHNOLOGY INTERNATIONAL
  • Battery Wireless Driveway Monitor Battery Wireless Driveway Monitor
  • Item # 31CP07
  • Mfr. Model # STI-V34150
  • Battery Wireless Driveway Monitor, Mounting Surface, Input Power (2) C Alkaline, Not Included Battery,...More

Universal Alert,Wireless
  • SAFETY TECHNOLOGY INTERNATIONAL
  • Universal Alert, Wireless Universal Alert,Wireless
  • Item # 16D853
  • Mfr. Model # STI-34400
  • Universal Alert, Wireless, Polycarbonate, Length 4 In., Width 2-1/2 In., Depth 1 In., Y Tone, Decibels 75 or...More

Mobilelock GPS Locator W/Theft Alarm Kit
  • DEWALT
  • Mobilelock GPS Locator W/Theft Alarm Kit Mobilelock GPS Locator W/Theft Alarm Kit
  • Item # 1XHN6
  • Mfr. Model # DS500
  • GPS Locator Theft Alarm Kit, Mounting On Exterior Of Equipment, Rechargable Lithium Ion Battery, Features GPS...More

Driveway Alarm,Wireless,300 ft.,85dB
  • FIRST ALERT
  • Driveway Alarm, Wireless, 300 ft., 85dB Driveway Alarm,Wireless,300 ft.,85dB
  • Item # 45NL16
  • Mfr. Model # SFA600
  • Driveway Alarm, Wireless, Mounting Surface, Sound Rating 85dB, Battery Size 9V, (3) C, Not Included Battery,...More

Solar Wireless Driveway Monitor,AA Batt
  • SAFETY TECHNOLOGY INTERNATIONAL
  • Solar Wireless Driveway Monitor, AA Batt Solar Wireless Driveway Monitor,AA Batt
  • Item # 31CP05
  • Mfr. Model # STI-V34100
  • Solar Wireless Driveway Monitor, Mounting Surface, Input Power (2) AA NiMH, Included Battery, Features Alerts...More

Wireless Motion Detector
Wireless Doorbell Extender,L 5 In
  • SAFETY TECHNOLOGY INTERNATIONAL
  • Wireless Doorbell Extender, L 5 In Wireless Doorbell Extender,L 5 In
  • Item # 1DPE9
  • Mfr. Model # STI-32000
  • Wireless Doorbell Extender, ABS Plastic, Length 5 In, Width 3 1/8 In, Height 1 1/2 In, Audible Tone, Decibels...More

Remote Control Keyfob
  • XENA
  • Remote Control Keyfob Remote Control Keyfob
  • Item # 5MWF1
  • Mfr. Model # XA068
  • Remote Control Keyfob, Remote Control Keyfob, Wireless, Input Power 3 LR44 Batteries, Battery Size (3) LR44,...More

Industrial Handheld Light,LED,Black
  • BRITE-STRIKE
  • Industrial Handheld Light, LED, Black Industrial Handheld Light,LED,Black
  • Item # 20LK47
  • Mfr. Model # LSREB60HLS
  • Lightning Strike Personal Protection System,Lamp Type LED,Battery Size AA,Number of Batteries (1) AA, (1)...More

Wire-Free Home Protection System
  • SAFETY TECHNOLOGY INTERNATIONAL
  • Wire-Free Home Protection System Wire-Free Home Protection System
  • Item # 31CP14
  • Mfr. Model # STI-WS100SG2
  • Wire-Free Home Protection System, Mounting Surface, Sound Rating 120 dB, Input Power 9V Alkaline, Not...More

Wireless Indoor Motion Detector Alert
  • SAFETY TECHNOLOGY INTERNATIONAL
  • Wireless Indoor Motion Detector Alert Wireless Indoor Motion Detector Alert
  • Item # 31CP12
  • Mfr. Model # STI-V34700
  • Wireless Indoor Motion Detector Alert, Mounting Surface, Input Power 3V Lithium, Included Battery, Features...More

Garage Door Open Alert,Wireless
  • SAFETY TECHNOLOGY INTERNATIONAL
  • Garage Door Open Alert, Wireless Garage Door Open Alert,Wireless
  • Item # 16D852
  • Mfr. Model # STI-34300
  • Garage Door Open Alert, Wireless, Polycarbonate, Length 4 In., Width 2-1/2 In., Depth 1 In., Y Tone, Decibels...More

Universal alert for alert series
  • SAFETY TECHNOLOGY INTERNATIONAL
  • Universal alert for alert series Universal alert for alert series
  • Item # 16D854
  • Mfr. Model # STI-34401
  • Universal Alert Sensor, Polycarbonate, Width 1-1/3 In., Height 3-1/4 In., Depth 1 In., Y Tone, Decibels 75 or...More

Mailbox Delivery Alert,Wireless
  • SAFETY TECHNOLOGY INTERNATIONAL
  • Mailbox Delivery Alert, Wireless Mailbox Delivery Alert,Wireless
  • Item # 16D851
  • Mfr. Model # STI-34200
  • Mailbox Delivery Alert, Wireless, Polycarbonate, Length 4 In., Width 2-1/2 In., Depth 1 In., Y Tone, Decibels...More

Wirelss Mailbox Alert,3V Lithium Battery
  • SAFETY TECHNOLOGY INTERNATIONAL
  • Wirelss Mailbox Alert, 3V Lithium Battery Wirelss Mailbox Alert,3V Lithium Battery
  • Item # 31CP08
  • Mfr. Model # STI-V34200
  • Wireless Mailbox Alert, Mounting Surface, Input Power 3V Lithium, Included Battery, Features Alerts Receiver...More

Mobilelock Adapter,12/24 V In,4.65 V Out
  • DEWALT
  • Mobilelock Adapter, 12/24 V In, 4.65 V Out Mobilelock Adapter,12/24 V In,4.65 V Out
  • Item # 1YNR4
  • Mfr. Model # DS525
  • Mobilelock Equipment Power Adapter, Features Connects The 1XHN6 MOBILELOCK Base Unit to a 12VDC or 24VDC...More

Garage Sensor,3V Lithium Battery
  • SAFETY TECHNOLOGY INTERNATIONAL
  • Garage Sensor, 3V Lithium Battery Garage Sensor,3V Lithium Battery
  • Item # 31CN99
  • Mfr. Model # STI-34301
  • Garage Sensor, Mounting Surface, Input Power 3V Lithium, Included Battery, Features Alerts When The Garage...More

Wireless Universal Alert,3V Lithium Batt
  • SAFETY TECHNOLOGY INTERNATIONAL
  • Wireless Universal Alert, 3V Lithium Batt Wireless Universal Alert,3V Lithium Batt
  • Item # 31CP10
  • Mfr. Model # STI-V34400
  • Wireless Universal Alert, Mounting Surface, Input Power 3V Lithium, Included Battery, Features Alerts...More

Mailbox Alert Sensor,3V Lithium Battery
  • SAFETY TECHNOLOGY INTERNATIONAL
  • Mailbox Alert Sensor, 3V Lithium Battery Mailbox Alert Sensor,3V Lithium Battery
  • Item # 31CN98
  • Mfr. Model # STI-34201
  • Mailbox Alert Sensor, Mounting Surface, Input Power 3V Lithium, Included Battery, Features Alerts When The...More

Wireless Garage Alert,3V Lithium Battery
  • SAFETY TECHNOLOGY INTERNATIONAL
  • Wireless Garage Alert, 3V Lithium Battery Wireless Garage Alert,3V Lithium Battery
  • Item # 31CP09
  • Mfr. Model # STI-V34300
  • Wireless Garage Alert, Mounting Surface, Input Power 3V Lithium, Included Battery, Features Alerts Receiver...More

Results per page:  16 | 32 | 48

Why go through the trouble of wiring an alarm system when wireless alarms exist? Grainger can help temporarily secure a door or window against intrusion or sound an alert when a vehicle pulls in the driveway with battery-operated alarms and motion detectors. Find a wide range of options to consider when you browse through wireless alarms at Grainger. Shop today!

Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. More