Best Wireless Door Contacts

CallToU Hearing Impaired Doorbell 1000FT Waterproof Wireless Door Bell Portable Battery-powered Vibrating Receiver with Flashing LED for Home, 4 Remind Mode 5 Volume Level (0-110dB)

  • Wireless Doorbell Kit With Cutting Edge Technology: Unique 433MHz wireless door bell signal penetrates multiple floors & walls even thick reinforced concrete, brick & stone. Not prone to interference.
  • USA Engineered Wireless Door Chime With Commercial Doorbell Features: Durable, ABS IP65 waterproof door bell button with green LED. FCC & UL Listed 90dB chime- 4 level mutable volume & on/off strobe.
  • No Limit On How Many Doorbell Chime Wireless Receivers You Can Add: Unlike other doorbell chimes, you can add as many receivers as necessary to provide the coverage you need as far as 4000' away.
  • Expand By Adding Select Safeguard Supply ERA Products: outdoor motion sensor (ERA-DSTX), indoor motion sensor (ERA-PIR), door contact (ERA-UTX), portable receiver (ERA-VPRX), power receiver (ERA-DCRX).
  • Safeguard Supply Innovation: Door bells & chimes wireless kits USA engineered as industrial grade for durability & reliability but packed full features geared towards doorbells for home & business use.
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Safeguard Supply Wireless Doorbell Kit- 1000' Range Plug In Doorbell Ideal As Hearing Impaired Doorbell & Deaf Doorbell - Available 95dB Volume Setting & Attention Grabbing Flashing Doorbell Strobe

  • LONG RANGE LOUD WIRELESS DOORBELL FOR LARGE, NOISY OR HEARING IMPAIRED AREAS: 1000' long range wireless door chime signal will traverse multiple floors through reinforced concrete, brick, stone, stucco and all types of wood where other wireless doorbells simply cannot penetrate..
  • PRE-PROGRAMMED PLUG & PLAY REMOTE DOORBELL WIRELESS SYSTEM: This doorbell kit is ready to go by simply installing the included CR2032 battery into the wireless doorbell long range push button and finding a preferred outlet for the wireless doorbell plug in receiver..
  • DIGITAL DOORBELL UTILIZING LATEST WIRELESS DOOR BELL TECHNOLOGY: The LRA-D1000S long range doorbell has rolling code technology operating on frequencies that will not interfere with other devices. There are 18 crisp and clear musical tunes that are easily paired to the transmitter..
  • SIMPLISTIC YET EFFECTIVE DOORBELL FOR HEARING IMPAIRED & DOORBELL FOR DEAF: If you are hard of hearing or completely deaf, have perfectly good hearing, in a house or place of business with all of these hearing types, this unit has easy settings to suit your needs - silent doorbell mode will flash only with no sound or you can have sound only or sound and flash..
  • EXPANDABLE LOUD WIRELESS DOORBELL THAT COVERS ALL AREAS: Add on additio....
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Olideauto Black Color Low Energy Handicap Auto Door Openers,Smart WiFi Door Opener+Wireless Stainless Steel Handicap Push Buttons with 2PCS Push Panels

  • [Smart WIFI Handicap Door,Compatible with Alexa,Google Assistant]Low Energy Auto Handicap door opener can be voice controlled by speaker,Remote controlled on Phone App TUYA from anywhere.
  • [Safe]Automatically re-open door if it notices an object in the closing path,safe for people access.
  • [Both Manually and Automatically Open Door]Manually push force can be adjusted on closing force by handheld programmer,more easily to manually push open door when it is low closing force.
  • [Easy Installation and Debug]All of parameters can be easily programed via handheld programmer,USA Technical phone support is available,you can call for help when there is any installation problem.
  • [Wireless&Wireless Handicap Push Buttons for Disabled]Comes with stainless steel wireless&hardwired handicap push switch,stable and high sensitivity,wired and wireless can be easily switched.
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UHPPOTE Electric Door Lock with Wireless Remote Control for Intercom Access Control System

  • Can suit both Left and Right hand door (by rotating the lock 180 Degree).
  • Can work with wood door, steel door, stainless steel door.
  • Remote control door lock kit, conveniently open the door remotely by pressing one Button or with included wireless remotes system.
  • Complete security electric door lock set has reinforced receiver enclosure and long RF range wireless wemote (Assembly Required).
  • Strong stainless steel electronic door lock are factory tested for 500,000 cycles and keyed both sides with yale keyway for added protection ideal use for commercial buildings,offices,schools, warehouses.
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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 Sensor Chime, Satisure Wireless Door Open Contact Sensor Alarm with 600 FT Range 58 Chimes 5 Volume Level LED Indicators for Kids/Pets/Home/Business/Office/Store When Entering

  • Door Sensor Chime, Satisure Wireless Door Open Contact Sensor Alarm with 600 FT Range 58 Chimes 5 Volume Level LED Indicators for Kids/Pets/Home/Business/Office/Store When Entering.
  • 【600 Feet Wireless Range】Operating at 600 ft range, the wireless door sensor chime ensures remind you who enters the door, even if you are a few rooms away or on another floor. And the Door sensor can be expandable up to 20 sensors and 20 receivers for complete coverage of your property and safety..
  • 【58 Melodious & 5 Volume Level】Including 58 tunes music from "Ding Dong" to various well know chimes. The door chimes feature 5 adjustable volume levels ranging from 0 to 120 dB. A LED indicator alerts when the door entry chime alerts sound is (temporarily) unwanted. Memory function, Keep the original setting after re-plugging it..
  • 【Easy Installation & High Performance】Simply plug the receiver into a power outlet and attach the sensor to the exterior wall with the provided adhesive patch, please note that the door sensor chime should be installed within a 0.4-inch gap. Our wireless door chime sensor is approved by CE, FC....
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Bed Alarm Caregiver Pager with Wireless Motion Sensor Alarm Indoor Fall Prevention for Elderly Monitoring Seniors Dementia Patients Seniors Home Door Chime

  • ...side floor, doorway, door exit, wall or any horizontal/vertical surface. The convertible bottom stand enables the motion sensor to sit stable on flat surface or mount it on wall as elderly monitoring with included attachment accessories..
  • FLEXIBLE MOTION SENSOR ALARM: This wireless motion sensor alarm kit comes with one wireless motion sensor and one portable pager. Rotatable bracket on door alarm sensor provides flexibility to install anywhere at care home or nursing home. Either wall mounted with screws or wall attached with adhesive tape method of your choice..
  • ALLOW CAREGIVER FREEDOM: With up to 300 feet operating range in open areas, the wireless motion sensor is silent in residents or patients room. The portable caregiver pager door alarm kit has an audible alert and is small enough to be carried in a pocket or clipped to a belt..
  • NEVER MISS AN ALERT: Switch the wireless pager to DINGDONG for a loud door chime/doorbell alert. Change it to MUSIC for a pleasant music tone when receiving signal from the motion sensor. A simple wireless motion sensor and pager system for seniors or dementia products for elderly at ho....
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877MAX Liftmaster Keyless Entry Keypad 377LM,977LM Compatible 315mhz 390mhz

  • Security+2.0 and Security+ rolling code technology assures a new code is sent every time the keypad is used and virtually eliminates interference.
  • One-button-to-close feature makes it easier than ever to close your garage door (works with all LiftMaster garage door openers manufactured since....
  • Completely wireless – powered by one 9-volt battery (included).
  • Open or close your garage door without using a remote control or key. The LiftMaster Wireless Keyless Entry System can open the door using a private....
  • One (1) New Genie GK-BX Wireless Intellicode Keyless Entry Keypad (37224R).
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Wireless Doorbell by SadoTech – Waterproof Door Bells & Chimes Wireless Kit 1000-ft Range,52 Door Bell Chimes 4 Volume Levels with LED Wireless Doorbells w/ 1 Receiver & 2 Button Crosspoint White

  • ★PAIRS & CONNECTS EASILY FOR quick, frustration-free installation anywhere in your home. WHILE OTHER doorbells wireless are DIFFICULT TO SET UP or....
  • ★THIS WIRELESS DOORBELL KIT IS the perfect starter for any wireless door bell user. KIT CONTAINS: 2 wireless doorbell transmitters and 1 plug in....
  • ★BUILD THE ULTIMATE SMART door bell system – With multiple wireless door bells you can CONFIGURE each door with A DIFFERENT CHIME or ringtone.....
  • ★OUR PATENT-PENDING SOUND CHIP holds the LARGEST SELECTION of classy, high-quality ding-dong chimes, NO “TINNY”, ANNOYING ringtones. With 52....
  • ★AT SADOTECH, OUR GOAL IS to provide INNOVATIVE, HIGH-QUALITY PRODUCTS at a price everyone can afford. QUALITY IS KEY! We love that our products....
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Door Chime-Wireless Door Open Chime with 1000ft Range LED Indicators- Door Entry Chime with 55 Chimes 5 Adjustable Volume Mute Mode for Business/Home/Store 3 Receiver 3 Magnetic Door Window Sensor

  • 【Monitor Your house with Wireless Door Chime】This entry alert chime can be a good reminder for you if you have toddler who try to sneak out of....
  • 【Keep Your Home Security 】This door sensor chime for business when burglar opens door and helps deter break-ins(business door chime activates when....
  • 【Mute To 120 DB Loud Soud 】This door alarm with chime has 5 adjustable volume from 0-110 dB silent mode, 0dB won't disturb a sleeping baby. Memory....
  • 【Long Range & Expandable】The door chime wireless door sensor has 1000feets far enough to cover every door in your house or store. And each door....
  • 【Easy To Install 】 For this wireless entry alert chime,please install AFTER pairing, just plug the receiver into outlet, tear the double-side....
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