Reviews Door Sensor Kit

Door Buzzer for Business Entry- Made in the USA Wired PIR Motion Sensor Doorbell - Safeguard Supply Easy to Install Door Chime for Business when Entering - Business Door Entry Chime Applications

  • INNOVATIVE WIRED DOOR SENSOR CHIME FOR BUSINESS: The Wired Informer motion detector door buzzer will provide continuous maintenance free operation for use when you want door chimes when door opens for business. Never worry about staff forgetting to replace batteries, unreliable wireless signal strength or interference from other devices. Door chime motion sensor and door entry chime speaker is powered by a plug-in transformer.
  • AN INDUSTRIAL GRADE BUSINESS DOOR CHIME IN A CLASS BY ITSELF YOU CAN INSTALL YOURSELF: Simple & easy to install commercial door bell with no complicated wiring & no need to hire an electrician to install. Motion sensor door chime kit comes with basic wire that you simply connect the PIR sensor & door dinger speaker to then plug in the transformer into a standard outlet.
  • CRAFTED WITH PRECISION & PRIDE IN THE USA DOOR ALERT FOR BUSINESS: Expertly engineered door chime for business when entering crafted of high quality materials in the USA makes this unit the ideal entry alert chime for applications where a hard wired motion chime is preferred over wireless chimes: convenience stores, retail stores, fast food restaurants....
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Door Alarm Sensor Doorbell Chime - Wireless Door Chime for Business Window Open Alarms for Kids Safety Home Office Store Entering Security Long Range Door Chime Alert Kits When Door Opens

  • Wireless Door Window Open Alarm Sensor - FREETIM 2022 Upgrade Model wireless door window alarm sensor is an affordable and convenient way to create an extra layer of security in your home. Doorbell chime alerts help you to know whenever a door is opening.Door alarm is a simple device, but very useful for safety.Especially if you are at home alone, or if you need take care for children and elderly,the door window alarm sensor is a great helper.
  • Wireless Transmission Range 650ft(200M)- FREETIM The Newest Model wireless door alarm is suitable for anti-theft, store, business, office, factory, warehouses, patient care, home security, kids, pet safety. This door alarm is pretty compact so that able to install on door and window without wired limited. Sensor chime will ring when door or window open for home.
  • Expansion to 4 Receivers or Sensors- FREETIM latest upgrade model door sensor alarm can be used with 4 different receivers/sensors at the same time. You can even set different chimes for different areas so you know which door/window is opening when the door alarm is magnetically activated. Max 120dB door alarm chime is plenty loud enough to hear it from all over your home. So, DIY for your home security with this door window alarm sensor doorbell.
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Sears LiftMaster 41A5034 Craftsman Sensor Cells Photo Eyes Garage Door Opener

  • This part is compatible with models including.
  • 13953962SRT,13953991,13953992,13930437,13953993DM,13957915,1246R,13953990,13953991SRT,13957918,13953916D,13953925DS,13953930DM,13953904D,13953971SRT,13954918,13953975SRT,13954915,13953966SRT1,13953989,13953962SRT1,13953985,1393043,13953963SRT,13954990,13953990SRT,WD962KD,13953984SRT,13953985DM,248739,2280,13953920D,13953974SRT,13918451D,13953995SRT,13953992D,13953978SRT,13955918,WD962KLD,13953970SRT,1255R,13954985,13953974,13953960SRT,1395398511.
  • Safety sensor kit 41A5034 monitors the garage door opening for obstacles.
  • Genuine Original Equipment Manufacturer (OEM) part. Compatible Brands: Craftsman,Chamberlain.
  • Garage door opener safety sensor kit 41A5034 is an original equipment manufacturer (OEM) part that fits some garage door openers in these series: Craftsman 139.
  • The kit includes 2 safety sensors, 2 mounting screws, 2 wing nuts and 4 wire crimps.
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Door Alarm Sensor 120 dB with 4 Modes Open Alarm/Close/Dingdong/Reminder Burglar Alarm for Kids Safety Home Office Shop Apartment 2 Pack

  • 【Door & Window Alarm】This Magnetic door/window alarm sensor will emit a high volume alarm of 120dB when the door is suddenly open. It can prevent....
  • 【4 Modes】 #1 Ordinary alarm mode (Alarm will last for 1 minute if your door is being open) #2 Doorbell mode (“Ding dong”, rings once as a....
  • 【Easy to Install & Set up】 This security kit can be easily installed as it is adhesive on the bottom. You just need to stick the alarm sensor on....
  • 【Fast Automatic Switch】Ultra-sensitive magnetic sensor can quickly detect your door or window status, The wireless door alarm sensor works with....
  • 【High Quality】The most advanced optimized circuit chip is adopted to reduce the power consumption of the battery and continue to be used. High....
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KEBONNIXS Automatic Chicken Coop Door Opener with Timer & Light Sensor, Including Aluminum Door Kit

  • SLEEP MORE - No longer will you be required to wake up early to let out your chickens, it will open / close automatically by setting the timer or using the sunlight sensor..
  • EASY TO USE – Integrated fully featured LCD screen for easy use, both the timer and sunlight sensor sensitivity is adjustable to meet your different needs of when you want the door to open or close.
  • PEACE OF MIND – When coop door is closed properly at night, the door closed indicator light on the control box will flash every 30 seconds to let you know at a distance that the door is closed, it can be visible from 100 yards away!.
  • BATTERY OR ELECTRIC POWERED – Using 4 x AA batteries (not included) or external 6V power adapter (not included)..
  • EASY TO INSTALL – Aluminum metal door kit included! No complicated wiring or cabling, simply attach the control box and door kit to your coop and you are ready to go!.
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Chamberlain 41A5034 Garage Door Opener Safety Sensor Kit Genuine Original Equipment Manufacturer (OEM) Part

  • This part is compatible with models including.
  • 13953962SRT,13953991,13953992,13930437,13953993DM,13957915,1246R,13953990,13953991SRT,13957918,13953916D,13953925DS,13953930DM,13953904D,13953971SRT,13954918,13953975SRT,13954915,13953966SRT1,13953989,13953962SRT1,13953985,1393043,13953963SRT,13954990,13953990SRT,WD962KD,13953984SRT,13953985DM,248739,2280,13953920D,13953974SRT,13918451D,13953995SRT,13953992D,13953978SRT,13955918,WD962KLD,13953970SRT,1255R,13954985,13953974,13953960SRT,1395398511.
  • Safety sensor kit 41A5034 monitors the garage door opening for obstacles.
  • Genuine Original Equipment Manufacturer (OEM) part. Compatible Brands: Craftsman,Chamberlain.
  • Garage door opener safety sensor kit 41A5034 is an original equipment manufacturer (OEM) part that fits some garage door openers in these series: Craftsman 139.
  • The kit includes 2 safety sensors, 2 mounting screws, 2 wing nuts and 4 wire crimps.
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SECRUI Door Alarm for Home Security, Window Sensor, 120dB, 4 Modes, Easy Installation, Security Alarm for Kids Safety Home Garage Apartment Office (2 Pack)

  • Door & Window Open Alarm: This SECRUI magnetic door window alarm sensor will emit a high volume alarm of 120dB when the door is suddenly open. It can prevent your kids from sneaking out. And it’s a perfect door alarm for kids' safety, anti-theft, home, and business‘ security..
  • 4 Alarm Modes: It has 4 types of alarm modes--#1 Ordinary alarm mode (Alarm will last for 1 minute if your door is being open).
  • #2 Doorbell mode (“Ding dong”, rings once as a welcome tone ).
  • #3 Alarm and Stop mode (It will alarm loudly if the door is open, and it will stop as soon as your door is closed).
  • #4 Door closing reminder mode ("Di Di", from low to high, it will remind you by repeated sound until the door is closed)..
  • Easy to Install: This security kit can be easily installed as it is adhesive on the bottom. You just need to stick the alarm sensor on the window or door, then the installation is finished. It can also be used as a doorstop alarm, pool door alarm, garage door alarm or sliding door alarm..
  • Fast Automatic Switch:Ultra-sensitive magnetic sensor can quickly detect your door or window status, The wireless door alarm sensor works with 2*AAA battery (batteries are not included)..
  • No Worry Purchase: Each SECRUI customer is valuable and will be supported by 7 day....
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LiftMaster 41A5034 Replacement Safety Sensor Beam Photo Eye Repair Kit 041A5034

  • LiftMaster 41A5034 Replacement Safety Sensor Beam Photo Eye Repair Kit 041A5034.
  • Genuine LiftMaster Replacement Safety Beams 41A5034 manufactured by Chamberlain Corp. These beams are the replacement safety sensor beam heads only (brackets and long wire not included) for used on all LiftMaster, Chamberlain, Sears, Craftsman, Access Master, Master Mechanic and other private labeled garage door openers manufactured since 1997 to present. The kit includes transmitting and receiving safety beams with 12 inch long wire ends, 4 easy connect connectors and 2 wing nuts with carriage.
  • Sensors include 15” lead of hardwired 2-strand bell wire and self-sealing connectors.
  • Works with any Sears Craftsman, Lift-Master or Chamberlain garage door electric opener manufactured from 2000 to current..
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Door Sensor Alarm System Wireless for Home Security, Coolqiya Entry Chime Alert 600FT Operating Range, 2 Door Sensors + 2 Plug-in Receivers

  • ????600 FT in OPEN AREA RANGE- 52 Ringtones & 5 Level Volume (0 dB to 110 dB) to Adjust..
  • ????How Does Door Sensor Alarm Kit Works?- Attach 2 sections of sensor to a door/window frame. When you open the door, it will trigger the alarm unit and ring..
  • ????Wireless Door Entry Bell Alert System- Will Keep track of your little children, use for home to alert you when someone open the door.
  • Also use for garage/office/retail store..
  • ????Easy To Install & Expand- Simply get the bell plugged into socket and Tear off the double-sided tape of the sensor and stick it on the door frame. You can add extra 20 receivers/transmitters..
  • ????Friendly customer service in 24hrs to make sure your 100% satisfaction, we offer refund or replacement for the unsatisfied products within 12 months of delivery..
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Wireless Door Chime,600Ft Range 5 Adjustable Volume 1 Magnetic Door open Contact Sensor with 62 Chimes Mute Mode Door Bell Plugin Receiver for Home/Office/Store STECHRO (Black)

  • WIDE DETECT RANGE: up to 600 feet door/window open chime kit, completely cover your ideal detection range when you use it on your house or store, it will alarm immediately when the chime sensor separate over 0.4inch, so notes that the door sensor chime should be installed within 0.4inch gab.
  • UP TO 62 RINGTONES CHOICE: it includes the pop songs in us, like” sugar”,” Billie Jean”,doorbell Dingdon ,Dog Barking etc., just chose your favorite one by the doorbell ring receiver,the led will flash when the music alarm, the ring volume has 5 levels to meet your needs at different time&places. smart memory: the door alarm receiver will keep the previous setting while plug in again.
  • 20 DOORCHIME SENSOR EXPANDABLE: either the receiver can be paired up to 20 chime sensors, or 1 door sensors can be paired up to 20 receivers.It is an adorable choice setting for the kids’ door, pets’ gate, roof window. (by adding new sensors, you can also pair different ringtone to each sensor, so that you can realize exactly which door is triggered).
  • EASY TO INSTALL: the doorbell chime kits have been paired before leaving the factory. just plug receive in an outlet, remove the sensor insulator, you can either use the double sides adhesive tape to stick or use the screw mou....
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Door Chimes HUWOO Wireless Door Open Sensor for Business Home Office When Entering Door Open Alert with 1000Ft Range 55 Ringtone 5 Volume Level Adjustable 7 Colour Flash(2 Receiver & 2 Sensor)

  • [ Wireless & Super Easy Installation ] Wireless door sensor installation is easier than wired installation.Just plug in the Receiver and stick the wireless door sensor on the door/window or elsewhere. After pairing, open the door and window, the receiver will ring.
  • [ Protect Your Family&Visitor Door Chime ] It will send alarms warning you if your kids who sneak out bedroom or house and will alert you if someone opens your door/window at night.Door chime can be used as a way of remind business when customers coming.
  • [ 55 Ringtones & 5 Volume & 7 Colour Display ] The door open alert ringtone is equipeed with 55 kinds of ringtones of different style for your choices.5 levels adjustable volume(0dB to 110 dB), 7 colorful LED flash indicator can attract your attention even when the receiver is muted.
  • [ 1000ft/300m Open Area Range ] The signal distance of wireless door chime kit in open area is up to 1000ft Whether you are upstairs,in the garden,or a few rooms away, you can hear the bell ringing. The entry alert chime just plug into outlet,then stick door sensor to any doors or windows.
  • [ What You Get] HUWOO door chimes, our worry-free 12-month warranty, and friendly customer service.
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Ring Alarm Open Window Magnet (2nd Gen)

  • Leave sliding doors and windows cracked open for ventilation and still have security with Open Window Magnets for Ring Alarm..
  • Intended for use with the Ring Alarm Contact Sensor (sold separately)..
  • The Alarm Contact Sensor connects to your Alarm Base Station and easily mounts to any door or window frame in your home. It sends you mobile alerts whenever your doors or windows open, so you’ll always be the first to know when something’s ajar..
  • Operating Conditions: 32°F to 120°F (0°C to 49°C).
  • Dimensions: 2.09” x 0.43” x 0.54” (53mm x 11mm x 13.61mm) - Maximum Distance Between Sensor and Magnet: 1 inch.
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Wireless Door Sensor Chime - SadoTech Alarm Contact Sensor Door Bell for Office/Home/Store,Door Open Chime Window Alarm Operate Range 600ft with 52 Chimes 4 Volume Level, 1 Door Sensor+1 Receiver

  • Kid Door Alarm – Keep an eye on your children safety, it will remind you when children open the door/window and sneak around..
  • Shop Keeper Door Alarm – Know when a customer enters your door. Door chimes a pleasant tone when the door is opened by a customer..
  • [24/7 SAFETY FOR YOUR FAMILY] This motion sensor home security system automatically alerts you when burglars open the door or window and helps prevent break-ins. Rest assured that your family will be safe at all times..
  • [LONG RANGE EXPANDABLE SYSTEM] This wireless motion sensor alarm system for home has a long operating range of up to 1000 ft and ensures that you will never miss a visitor no matter where you are in the house. You can also EASILY ADD on 20+ more extra receivers, transmitter buttons, motion sensors and door sensors. Custom build your own door alarms for home to fit your needs. For homes, apartments, basements, warehouses, offices, garages, and more!.
  • [EASY INSTALLATION] Just plug the doorbell receiver into any electrical outlet and strip off the double-sided adhesive tape that is on the back of the door sensor and attach it to the door or window. All hardware is included and ready to use..
  • [52 CHIMES with ADJUSTABLE VOLUMES] This series offers 52 variety of chimes ....
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