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Best Door And Window Alarms 2

Renata Batteries 392 / SR41W Swiss Made Silver Oxide 1.55V Watch Battery 10 Pack

  • AG3 LR41 SR41 192 384 392 LR736 L736 watches button cell batteries..
  • Capacity : 35mAhShelf Life: 2 years (not printed on battery).
  • Equivalent to: SR41W, SR41SW, SR41, SR736, S736E, V392, 392A, 92A, D392, 392, 192, GP392, L736, LR736, G3, G3A, V3GA, V36A, LR41, GP192, 384, D384,....
  • Attention: If it used for oral thermometer, "LO °C" on your thermometer means "Iow temperature", not low power battery. If thermometer shows "LO °C"....
  • Application : Door and Window Open Alarm Sensor ，Wireless Door Alarms，Window Alarms，Wireless Burglar Alert，Pool Door Alarm,toys, laser....
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Bawofu Wireless Door/ Window Contact Build in Antenna Free Battery Universal 433MHz GSM Wireless Magnetic Contact Sensor for Home Office Security Alarm System, Accessories for Wireless 433MHz IP Cam

  • 1.The door alarms for home security can't work standalone, it need work with the home alarm system. When the door detector is triggered, it can send alarm signal to the alarm host.
  • 2.Built-in antenna easy to set up and use - no wiring, it can pair normally 433mhz alarm system.
  • 3.The door alarms for kids safety ,Innovative two-piece magnetic device alerts you when a window or door is opened.
  • 4. The door alarm sensor operates up to 150 feet away from the Choice Alert Wireless Control Center.
  • 5. Wireless door alarm door open alarm, antenna for long wireless distance, free battery provides a layer of security for any door or window inside or outside ；.
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Door Window Alarm, 90DB Door Alarms for Kids Safety, Window Pool Alarms for Home (13 Pack)

  • Super loud 90 dB alarm – This Magnetic sensor window door alarm loud enough to detect entry, prevent kids and babies going out the house, protecting your home or office whether you are in or out..
  • Magnetic sensor switch detects your door or window. When someone opens the door or window illegally (the relative position of the primary and secondary parts changes), the alarm can issue a strong alarm, warning the intruder to leave and remind the owner..
  • EASY INSTALLATION - Easy stick installation and operation, press on/off switch to power on/off then insert 2 PCS AAA battery (battery do not contain in the box),tear the double-sided adhesive on the back, paste the door knob alarm on your target position. (NOTICE: MAKE SURE THE GAP BETWEEN THE ALARM AND MAGNET PART WITHIN 0.6IN.).
  • ULTRA-SLIM DESIGN - Size: 3.4" x 1.1" x 0.6, this door and window alarm with 2 adjustable settings (on/off). Perfect for home, office, garage, dorm room, apartment or even RV..
  • WHAT YOU GET – 13 packs super environmentally suitable, stable, dustproof window door alarms, 100% customer satisfaction service, value for your money, any questions, do contact us for help! We are always here to help you out..
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Door Window Alarm Toeeson 120DB Door Alarms for Kids Safety Door Chime for Store Home

  • 120 LOUD ALARM - this Magnetic sensor window door alarm loud enough to detects entry, prevent kids and babies going out the house, protecting your....
  • EASY INSTALLATION - Easily mounted by adhesive, tape it on the window or door then all is done! No wiring needed! No screws needed! Completely DIY!....
  • 2022 UPGRADED ULTRA - SLIM DESIGN - Size: 3.0" x 1.5" x 0.63", ultra-slim door and window alarm with 2 adjustable settings (alarm/chime). Perfect for....
  • LOW BATTERY INDICATOR – you will easily know when to replace the batteries with its low battery indicator, no worry about failing to work. ( 4xLR44....
  • WHAT YOU GET – 6 packs 2022 upgraded decent door window alarms with chime, 100% customer satisfaction service, value for your money, any questions,....
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WSDCAM Window Alarm for Home Security System, 4 Pack Glass Break Alarm & 2 Pack Magnetic Alarm

  • Glass break alarm work by detecting the physical vibrations or glass window break, with 125 dB loud alarm sound can help to deter/scare away the potential break-in and burglars effectively.
  • Magnetic door window alarm, 110 decibel loud alarm goes off when door or window opens and it will not stop even the door closed, effectively helps deter intruder and alert residence. The wireless window sensors will give you peace of mind.
  • Package Including: 4 x glass break alarm, 2 x magnetic door alarm, Double-sided adhesive tapes.
  • Simple peel and stick installation. No wiring needed, No screws needed. Indoor use only. Press on/off switch to power on/off. Come with LR44 batteries for each alarm, package including everything you need.
  • The battery operated window alarms with low consumption, battery can last up to one year. And it have low battery indicator..
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Window Door Alarms 4 Pack Noopel Pool Alarms for Doors Magnetic Entry Sensor Burglar Alert 120DB Loud for Home Security Kids Safety

  • Door window alarm sounds 120db loud when door or window opens, helps deter intruder thieves and alert residence..
  • Ideal door alarm for kids safety to prevent children babies going out without notice. Also perfect entry warning for your home, office, apartment, garage, dorm, RV and so on..
  • Easy to install by simple peel and stick as includes double sided tape! No wiring needed! No screws needed!.
  • Includes four ultra-thin door and window alarms, each with 2 adjustable settings off/on, each with 3XLR44 Batteries included..
  • Built-in low battery indicator to check battery life easily..
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WSDCAM Window Alarm Set for Home Security, 2 Pack Door Window Open Alarm and 4 Pack Window Break Alarm

  • Magnetic door window alarm, 110 decibel loud alarm goes off when door or window opens and it will not stop even the door closed, effectively helps deter intruder and alert residence. The wireless window sensors will give you peace of mind.
  • Vibration alarm work by detecting the physical vibrations or glass window break, with 125 dB loud alarm sound can help to deter/scare away the potential break-in and burglars effectively.
  • Package Including: 4 x Vibration alarm, 2 x Magnetic alarm, Double-sided adhesive tapes, Battery included.
  • Simple peel and stick installation. No wiring needed, No screws needed. Indoor use only. Press on/off switch to power on/off. Come with batteries for each alarm, package including everything you need.
  • The battery operated window alarms with low consumption, battery can last up to one year. And it have low battery indicator..
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SANJIE Door Alarm for Home Wireless Door Alarms for Kids Safety with 120dB Window Door Open Alarm Sensor for Dementia Patients Safety Pool Silver 10 Pack Magnetic Sensor

  • 120 LOUD ALARM: This door alarm for windows is loud enough to alert when a door or window opens, preventing kids and babies from going out of the....
  • EASY TO INSTALL & USE - Easily mounted by adhesive, just tape it on the window or door then all is done! No wiring is needed! No screws are required!....
  • LOW BATTERY INDICATOR – you will easily know when to replace the batteries with its low battery indicator, and replace the battery in time to ensure....
  • ULTRA-SLIM DESIGN: Ultra-thin door and window alarms with 2 adjustable settings modes (off/on), the simple switch allows you to quickly turn off and....
  • WHAT YOU GET – SANJIE 10-pack window door alarm. We will provide 100% customer satisfaction service and 24*7 customer support..
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GE Personal Security Kit Keychain/Doorstop/Window or Door Alarm 120dB Siren Easy to Use No Wiring Perfect for Home Apartment Dorm and Travel 45216

  • Three individual alarms provide security in your home, apartment, dorm or on-the-go.
  • 120-decibel alarms deter would-be intruders and provides peace of mind.
  • Door stop alarm sounds 120dB siren when alarm is activated, pressure on doorstop activates alarm.
  • Window or door alarm sounds when window or door is opened, features an easy access off/chime alarm switch and low battery test button.
  • Keychain alarm sounds when pin is removed, features a built-in guide light and low battery indicator.
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Wsdcam Wireless Door Alarm with Remote for Home Security System Kids Pool Safety Alzheimers Door Alarm, 1 Remote and 2 Door Sensor Alarms

  • Door alarm is triggered by magnetic sensor, suitable for windows and doors when opening, the alarm host makes an audible alert once the alarm host and magnet part was separated.
  • Wireless door alarm with 110 dB loud alarm sound can help to deter the intruder, wake or alert you if at home and possibly alert neighbors, also can use it as door open chime or pool alarm, helps notify you if visitors/children/dementia patients/pets or others are coming/going, and emergency alert system for the older/patients.
  • Door alarms with remote, wireless control range up to 49ft. Arm/Disarm/Panic/Doorbell 4 modes controlled by the remote. Great for home, business, apartment, hotel rooms, garage, RV, traveling, pool safety and kids safety.
  • Remote can control the two alarms at the same time. DIY pairing as necessary. More alarms and remotes available for pairing.
  • Simple peel and stick installation. The window door alarm kit with low consumption.
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wsdcam Wireless Door Alarm Window and Door Open Alarm Magnetic Sensor Pool Door Alarms for Kids Safety Home Security, 110 dB Loud - Door Alarm with 2 Remotes

  • Door alarm is triggered by magnetic sensor, suitable for windows and doors when opening, the alarm host makes an audible alert once the alarm host and magnet part was separated.
  • Wireless door alarm with 110 dB loud alarm sound can help to deter the intruder, wake or alert you if at home and possibly alert neighbors, also can use it as door open chime or pool alarm, helps notify you if visitors/children/dementia patients/pets or others are coming/going, and emergency alert system for the older/patients.
  • Door alarms with remote, wireless control range up to 49ft. Arm/Disarm/Panic/Doorbell 4 modes controlled by the remote. Great for home, business, apartment, hotel rooms, garage, RV, traveling, pool safety, dementia patients and kids safety.
  • 2 Remotes control the alarm at the same time. DIY pairing as necessary. More alarms and remotes available for pairing.
  • Simple peel and stick installation. Battery can last longer, the window door alarm kit with low consumption.
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Sengled Smart Door Sensor Smart Sensor for Window and Door Hub Required Compatible with Alexa Google Assistant and SmartThings APP Control 4 Pack

  • 【Smart Hub Required】 Sengled smart sensor easily pair Sengled smart sensor directly to a compatible smart hub, like Sengled Smart Hub, SmartThings....
  • 【Zigbee Door Sensor】 Not Wi-Fi connection, just support Zigbee technology(Connect to the internet via Ethernet cable, not limited by 2.4GHz or 5....
  • 【Receive Real-time Alarms Remotely】 Sengled Smart Window and Door Sensor only have one operational mode. Once placed, the Alexa door sensor....
  • 【Easy to Install】 Use the in-app guide to activate your Alexa sensor. Then, peel the backing off the adhesive and stick it on any door jamb or....
  • 【Long-Lasting Performance】 The Sengled Door and Window Sensors are CR1632 battery-powered for long-lasting performance. You can put your mind at....
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Window Door Alarm 6 Pack, Noopel 120DB Magnetic Pool Alarm for Doors and Windows, Burglar Intruder Entry Alert for Kids Toddlers Personal Safety

  • 120DB LOUD ALARM: NOOPEL Door Window Alarm sounds 120db loud when door or window opens, helps to deter intruder thief entry and alert residence. Loud enough to be heard up to 750feet/230m away..
  • FOR KIDS SAFETY: Ideal door window alarm for kids safety to prevent toddlers going out without notice. Also perfect entry warning for your house, office, apartment, garage, dorm, RV, hotel and so on. Perfect solution for indoor personal security!.
  • EASY To INSTALL: By simple peel and stick as includes double sided tape! No wiring needed! No screws needed! Note: make sure the gap between the alarm and magnet sensor within 0.39inch..
  • ULTRA SLIM: Includes SIX pool alarms for doors and windows, each dimension Size: 2.9" x 1.5" x 0.4”, each with 2 adjustable settings ON/OFF, each with 3XLR44 Batteries included..
  • LOW BATTERY INDICATOR: Built-in low battery indicator to check battery life easily. Any questions, do contact us! We are always here to help you out..
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