Reviews Office Entry Alert

Wireless Doorbell, ERA-UTDCR Door Chime with 4000 Feet Range, Ideal Wireless Door Chime for Business & Home, Long Range Wireless Doorbell Goes Through Multiple Walls & Floors, Concrete, Metal & Brick

  • ... CAN HEAR IN THE LARGEST & NOSIEST LOCATIONS: 120db siren connects to 95db plug in receiver adjustable volume gives you control. Makes a great warehouse doorbell or door alert for business. Provides coverage in large areas & noisy locations you never thought possible - most applications can be covered with just one entry alert chime.
  • A POWERFUL LONG RANGE WIRELESS DOORBELL SIGNAL THAT CAN GO THROUGH VIRTUALLY EVERYTHING: Field tested at up to 4000ft range capability with unparalleled signal prowess that can transmit through metal, reinforced concrete, stone, brick, wood - even multiple floors, unattached structures & buildings.
  • PROVIDES COMPLETE COVERAGE IN THE MOST DEMANDING APPLICATIONS: This wireless door chime for business provides is expandable & easily configurable to add an unlimited number of transmitters & receivers. Receivers have (4) 12VDC outputs (1 per each of the 4 zones} allowing you to add 12VDC devices (sirens, buzzers, bells, strobes, etc). Transmitters feature (1) N/O, N/C relay & plug in receiver has (1) C relay.
  • MAGNETIC DOOR CHIME & PUSH BUTTON DOOR ENTRY ALERT WATERPROOF TRANSMITTER: Operates just like a standard wireless doorbell for business - when someone presses the button, the chime will sound. Transmitter can be used as a ma....
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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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YisTech Caregiver Pager Door Alarms for Dementia Patients/Kids Safety/Home Security,Door Sensor Alarm for Elderly/Business/Home/Store/Mailbox

  • Keep your home/office safety:wireless door sensor chime offers a generous detection area of nearly 260 feet. You could hear doorbell chime as visitors or guests arrive to your home, store, office etc. It sounds to notify you someone enter into, or alert you intruder trying to entry your home. Or remind you when your children/Elderly Dementia Patients open the door/window and sneak around..
  • Multiple melodies&Loud chime-The receiver Unit has 58 ringtones for your choice. 5 adjustable volume levels from 0 dB to 110 dB..
  • Provide peace of mind for the hearing impaired: With the built-in LED indicator, the wireless door alert receiver and sensor offer additional assistance when coupled with the receiver to the hearing impaired. Difficulty hearing is no problem with this wireless system..
  • Easy installation: Plug and Play, Plug the Receiver into an standard Outlet, tear the double-side adhesive tape of the Door / Window sensor and stick them to any door or window..
  • Customize and Expandable. Each receiver can work with 50 door window magnetic sensors, each transmitter can pair with 20pc....
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Door Buzzer for Business Entry - Safeguard Supply ERA-DOOR-BUZZER - Long Range Wireless Doorbell with 12VDC 2 inch Chrome Buzzer & Transmitter with Magnetic Door Chime or Push Button Operation

  • ..., N/C relay & plug in receiver has (1) “C” relay..
  • INEXPENSIVE YET HIGHLY EFFECTIVE COMMERCIAL DOOR CHIME: It's not necessary to spend a fortune on a solution to your door buzzer entry system needs. This easy to install wireless door chime for business is customizable to cover all areas of your store, warehouse, office, school, government or industrial facility to suit your application saving you time and money..
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Window Door Alarm 2 Pack, New Version with Two Volume Levels,NOOPEL Magnetic Burglar Intruder Entry Alarm for Kids Toddlers Indoor Personal Safety

  • TWO VOLUME LEVELS: NOOPEL Window Door Alarm has 120db loud and 90db loud two levels, more choice for your home security solution: when door or window opens, helps to deter intruder thief entry and alert residence..
  • FOR KIDS SAFETY: Ideal door 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 two pool alarms for doors, each dimension Size: 2.9" x 1.5" x 0.4”, each with 3 adjustable settings high/off/low, each with 3XLR44 Batteries included..
  • LOW BATTERY INDICATOR: Built-in low battery indicator to check battery life easily..
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3in1 Alarm - Door Alarm with Delay 80 to 120 dB Close Door Reminder Time Delay Door Chime Multiple Delays 0 5 10 30 60 Seconds White

  • MODE D - Alert after 60 seconds, a reminder every 30s, auto stop after 120min or door closed (Garage, Basement door...)..
  • MODE C - Alert after 30 seconds, a reminder every 20s, auto stop after 60min or door closed (Laboratory, Factory door...)..
  • MODE B - Alert after 10 seconds, a reminder every 15s, auto stop after 30min or door closed (Alarm bypass, Patio door...)..
  • MODE A - Alert after 5 seconds, a reminder every 10s, auto stop after 30min or door closed (Kid, Dog, Cat escape...)..
  • MODE E - Alert after 0 second, a reminder every 5s, auto stop after 30min or door closed, 80dB or 120dB (Entry chime, Anti-theft Alarm)..
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Door Window Alarm 6 Pack, Noopel 120DB Magnetic Pool Alarm, Burglar Intruder Entry Alert for Kids Toddlers Alzheimers Personal Home Security

  • 120DB Loud Alarm: NOOPEL New Door 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 Installation: 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 3 X LR44 Batteries included..
  • Low Battery Indicator: Built-in low battery indicator to check battery life easily. NOOPEL offers safe solution for you and your loved ones..
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Low Voltage Wiring: Security/Fire Alarm Systems

  • ...SimpliSafe products and professional monitoring services are only offered for sale and supported in the US).
  • Complete control of your system with the SimpliSafe App - Arm, disarm and protect anytime, anywhere..
  • Protection for entry points - Entry Sensors protect windows, doors, and cabinets and alert you when someone tries to enter. Customizable and can send Secret Alerts so you are quietly alerted if someone accesses private areas, without sounding an alarm..
  • Blanket a whole room - Motion sensors detect motion within 30 feet, have a 90 degree field of view and get along great with pets under 50lbs. Perfect for full room coverage when placed in a corner..
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Door Window Alarm 4 Pack New Version with Two Volume Levels NOOPEL Magnet Triggered Burglar Intruder Entry Sensor Alert for Home Security with Batteries Included

  • TWO VOLUME LEVELS: NOOPEL Window Door Alarm has 120db loud and 90db loud two levels, more choice for your home security solution: when door or window opens, helps to deter intruder thief entry and alert residence..
  • FOR KIDS SAFETY: Ideal door 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 four pool alarms for doors, each dimension Size: 2.9" x 1.5" x 0.4”, each with 3 adjustable settings high/off/low, each with 3XLR44 Batteries included..
  • LOW BATTERY INDICATOR: Built-in low battery indicator to check battery life easily..
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Wireless Caregiver Pager Call Button,Sanjie Door Alarms for Dementia Patients/Kids Safety/Home Security,Door Sensor Alarm for Elderly/Business/Home/Store/Mailbox,1000Ft Long Range Volume Adjustable

  • Keep your home/office safety:wireless door sensor chime offers a generous detection area of nearly 260 feet. You could hear doorbell chime as visitors or guests arrive to your home, store, office etc. It sounds to notify you someone enter into, or alert you intruder trying to entry your home. Or remind you when your children/Elderly Dementia Patients open the door/window and sneak around..
  • Multiple melodies&Loud chime-The receiver Unit has 58 ringtones for your choice. 5 adjustable volume levels from 0 dB to 110 dB..
  • Provide peace of mind for the hearing impaired: With the built-in LED indicator, the wireless door alert receiver and sensor offer additional assistance when coupled with the receiver to the hearing impaired. Difficulty hearing is no problem with this wireless system..
  • Easy installation: Plug and Play, Plug the Receiver into an standard Outlet, tear the double-side adhesive tape of the Door / Window sensor and stick them to any door or window..
  • Customize and Expandable. Each receiver can work with 50 door window magnetic sensors, each transmitter can pair with 20pc....
Check Stock