10 Best
Door Alarm For Businesses
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Product Highlights- Easy volume control: 5 levels adjustable volume. no need worry about the alarm is extremely loud or not loud, easily press +/- button to set the volume as your need.
- 82ft remote range: this wireless portable door entry alert comes paired with a remote for arming, disarming, and triggering additional functions on your alarm. the remote can work up to 82ft (25 meters) away from the alarm.
- 130db loud door window alarm with remote: window open alarm sounds up to 130db to scare off potential thieves effectively and give you good peace of mind.
- 3 modes: 1. constant alarm (continuously alarm 30s even door closed); 2. sos mode (press sos button on remote the sensor alarming); 3. door open chime (sounds “dingdong” once door opens)
- Easy installation: this anti-theft window alarm sensor is easy to setup. simply clean the mounting surface, then peel and stick double-sided tapes (included), no wiring needed, no screws needed. note: the installation gap between alarm and magnetic strip should less than 0.39inch.
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Product Highlights
- 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 wireless 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...
- Easy to install: this house/window alarmsecurity kit come with self adhesive pads so no tools are required, just had to stick the door alarm sensor on the door or window. it can also be used as a doorstop alarm, pool door alarm, garage door alarm or sliding door alarm.
- Door and window open chime alarm: this secrui magnetic door & window chime alarm sensor will emit loud volume alarm of 120db when the door is suddenly open. it can prevent your kids from sneaking out. and it’s a perfect wireless security magnetic alarm for kids' safety, anti-theft, home, garage, postbox, and business' security.
- Fast automatic switch: with ultra-sensitive magnetic sensor desgin, this security kit can quickly detect your door or windows' status. it's powered by 2*aaa battery (not included).
- No worry purchase: each secrui customer is valuable and will be supported by 7 days*24 hours online service. we also offer a 12-month warranty. please contact us for a satisfactory solution if any trouble happens to you.
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Product Highlights
- Diy door open chime -- 400 feet long range far enough to cover every door and window in your house. each door chime receiver can pair up to 20 door magnetic and each door sensor can add unlimited receivers. different door sensors can be set to different chimes. the multi-color led reminders to help people with poor hearing find guests or thieves coming.
- Easy installation-- all hardware is in package. just plug the wireless magnetic door chime receiver into any standard outlet and tear the double-sided adhesive tape which on the back of door sensor alarm( or screw mounted) and stick them to the door or window is fine. please take the insulating paper away before using the wireless door and window open sensor alarm chime.
- 58 door chimes and mute -- this wireless entry alert has 5 levels of adjustable volume from 0-110 db. offer 58 elegant mp3 music from the traditional"ding dong" to various well know chimes. memory function: keep the previous setted tune after re-plugging it.
- Mini contact magnetic door / window sensor alarm -- door alarm sensor chime (size: 3.0 x 1.0 x 0.60 inch), magnetic strip (size: 1.7 x 0.6 x 0.4 inch). they are small size and can be installed or placed at any indoor position to provide you with a door entry chime/alert system.
- 24/7 lifeguard for your family -- the wireless door open sensor alarm will detect the door or window, and will be triggered to send out a signal when the door opening. the wireless portable design allows you to install it anywhere in your home, work, office, retail store or business.
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Product Highlights
- 【55 ringtones, 5 levels volume control, 400ft wireless range】 - 55 unique ringtones/chimes with 5 level volume for a 0-120db volume range, you can mute the door alarm or choose a favorite level volume. the receiver cover a distance of 400ft wireless range, wireless signal can also go through walls.
- 【easy installation】 - step 1: choose a favorite ringtone and pairs the sensor and receiver. step 2: adhere the magnetic sensor well on your door/window and plug the reveiver into a socket. all ready… ps: the same way to set second sensor ringtone, and you can choose a different chime.
- 【how it works】 - koostone wireless door chime comes with 2 door/window sensors and 1 receiver, and each sensor can set a separate sound with the receiver, that means you can know the front door or the back door or the mailbox opens without needing to go to see it. the sensors will detect the door/window, and will be triggered to send out a signal when the door/window op...
- 【fixing distance less than 0.3 inches & expandable】 - note: the fixing distance of sensor and magnet should be less than 0.3 inches/0.8 cm, the closer the better, try to reset them closer if the receiver doesn't work, this is very important. each door sensor or receiver can be expandable, add more receiver or sensor to setup different chimes in multiple areas for front ...
- 【quality guarantee】 - koostone wireless door chimes provides a 2-year warranty and after-sales service within 24 hours. complete satisfaction guaranteed!
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Product Highlights
- 𝟰 𝗪𝗢𝗥𝗞𝗜𝗡𝗚 𝗠𝗢𝗗𝗘𝗦 - #1 instant alarm(it will alarm loudly if the door is open, and it will stop as soon as your door is closed) #2 entry alert mode (rings“ding dong” once as a welcome tone ) #3 door closing reminder(emits "bibi"sound every 10 seconds to remind you by repeated sound until the door is closed). #4 instrude alarm mode (alarm will last for 1 minute if your doo...
- 𝗘𝗔𝗦𝗬 𝗧𝗢 𝗨𝗦𝗘 - this door alarm system is very easy to use, you just need to press th on/off button to turn on the door alarm,press the volume button to adjust the volume, press the set key choose the working mode by the "bibi" sound, after the mode is selected,it will work well,our manual have detailed instructions to guide you to use our door alarm sensors
- 𝗩𝗢𝗟𝗨𝗠𝗘 𝗔𝗗𝗝𝗨𝗦𝗧𝗔𝗕𝗟𝗘 𝗗𝗢𝗢𝗥 𝗔𝗟𝗔𝗥𝗠 - this door alarm is used to alert you when a door or window is opened by 0-120db alarm or ding-dong sound. it has 4 working modes, it prevents your children from sneaking out, it can be used as a doorbell for people with dementia patients and it is a perfect wireless home security alarm system for kids safety, burglary, home security, garag...
- 𝟮 𝗜𝗡𝗦𝗧𝗔𝗟𝗟𝗔𝗧𝗜𝗢𝗡 𝗪𝗔𝗬𝗦 - this door alarm comes with double-sided adhesive and screw bag, you just need to peel off the sticker and install it on the door and door frame,or use the screw to mount on the door,remember to keep them less than 0.6in apart and on the same plane, and it will work fine
- 𝗦𝗔𝗧𝗜𝗦𝗙𝗔𝗖𝗧𝗢𝗥𝗬 𝗔𝗙𝗧𝗘𝗥-𝗦𝗔𝗟𝗘𝗦 𝗦𝗘𝗥𝗩𝗜𝗖𝗘 - amazon logistics is our partner, we can quickly deliver the package to your home within 1-2 days, we provide a 30-day refund service.if there are quality problems with the sanjie door chimes, please feel free to contact us. so as to give you the best shopping and using experience.
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Product Highlights
- 🔔 24/7 lifeguard for your family -- the door alarm sensor will detect the door/window, and will be triggered to send out a signal when the door/window opening. this home security door alarm sensor chime when burglar opens door and helps deter break-ins. we use multi-color led reminders to help people with poor hearing find guests or thieves coming. use our wireless door...
- 🔔 easy installation the wireless window and door entry alarm system -- all hardware is in package. just plug the wireless magnetic door chime receiver into any standard outlet and tear the double-sided adhesive tape which on the back of door sensor alarm( or screw mounted) and stick them to the door or window is fine. please take the insulating paper away before using t...
- 🔔 monitor every areas you care with wireless magnetic door and window alarm -- 400 feet long range far enough to cover every door and window in your house. the wireless and portable design allows you to install the wireless entry alert doorbell anywhere in your home, work, office, retail store or business. each magnetic door / window sensor receiver can pair up to 20 do...
- 🔔 52 mp3 door chime & mute -- this wireless door entry alert for shop has 5 levels of adjustable volume from 0-110 db. offer 52 elegant mp3 music from the traditional"ding dong" to various well know chimes. memory function: keep the previous setted tune after re-plugging it.
- 🔔 mini contact magnetic door / window sensor alarm -- door alarm sensor chime (size: 3.0 x 1.0 x 0.60 inch), magnetic strip (size: 1.7 x 0.6 x 0.4 inch). they are small size and can be installed or placed at any indoor position to provide you with a door entry chime/alert system.
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Product Highlights
- 【wide applications & warranty】>>-the door opening alarm is a perfectl wireless security magnetic alarm for your kids/elders/pets safety, anti-theft, home, fridge, garage, postbox, swimming pool door and business' security. koostone door entry sensor chime, we provide 18-month worry-free warranty and reply you within 24 hours friendly customer service.
- 【4 modes-part b】>>- (3) press the set button once again, the host emits there "di" sounds, it is open alarm mode, which means when the door/window/fridge opens, the host will keep alarm until the door is closed or the set/power off is pressed to stop.
- 【aaa battery wireless door sensor alarm】>>-this door chime is desiged for very easy operation, it has 120db alarm volume, the main engine dimension is 3.9 in (l)* 1.2 in(w) * 0.7 in(h), 49g ( includes 2 aaa batteries ), it is small and lightweight, 4 aaa batteries and 4 pairs of fixing double tapes are included. please read the manual before using and pay attention to t...
- 【4 modes-part a】>> - power on the door alarm, (1) press the set button once, the host emits one "di" sound, it is intruder alarm mode, which means when the door/window/fridge opens, the host will alarm for 1 minute until the set/power off is pressed to stop. (2) press the set button once again, the host emits two "di" sounds, it is door open reminder mode, which means t...
- 【4 modes-part c】>>- (4) press the set button once again, the host emits four "di" sounds, it is open reminder mode, which means when the door/window/fridge opens, the host will keep making a "di di" ( volume from low to high, 10 levels is one cycle ) until the door/window/fridge is closed or the set/power off is pressed to stop. ★ note: whatever modes, you can short pre...
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Product Highlights
- This welcome device is equipped with a fully automatic infrared sensor, which has high sensitivity and is not affected by light. therefore, the doorbell can be felt both day and night. give you all-weather care.
- This welcome device is equipped with 16 types of infrared music to welcome (available during day and night) with two levels. the first level is welcome, the second level is dingdong and 16 music and alarm sounds (adjustable). a variety of music can meet your individual needs.
- The detection system of this welcome device is very sensitive and will not report false alarms. it can better distinguish visitors and improve the safety of installation sites. the resolution with high accuracy rate can give you a better experience.
- The support of this welcome device can be rotated. the rotating bracket makes it easier to adjust the monitoring angle. you can place it anywhere or fix it on the wall. can meet the needs of any place you want to monitor.
- This welcome device is easy to install, and the installation process does not require a lot of time and effort. when the wireless sensor detects motion, it can accurately and quickly transmit a signal to the receiver.
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Product Highlights
- 𝗗𝗢𝗢𝗥 𝗦𝗘𝗖𝗨𝗥𝗜𝗧𝗬 𝗔𝗟𝗔𝗥𝗠 𝗦𝗬𝗦𝗧𝗘𝗠𝗦 - the door sensor provides you with 7*24 hours of comprehensive monitoring. it is suitable for installation at doors, windows, garages, drawers, shops and can obtain opening or closing information to your mobile phone, aslo have status records for you to check and provide protection where you need it
- 𝗔𝗗𝗝𝗨𝗦𝗧 𝗧𝗛𝗘 𝗔𝗟𝗔𝗥𝗠 𝗩𝗢𝗟𝗨𝗠𝗘 - double click the button within 0.5 seconds to adjust the alarm volume, cycling between high medium low and mute with the default volume being high. when the sensor is set to non-mute mode, with the door/window open, it will emit a continuous beeping alarm and the indicator light will flash red rapidly, and flashes only in mute mode
- 𝗗𝗢𝗢𝗥 𝗔𝗟𝗔𝗥𝗠 𝗖𝗢𝗡𝗧𝗔𝗖𝗧 𝗦𝗘𝗡𝗦𝗢𝗥 - working with 2.4ghz wifi only, when a door or window is opened, it starts to make a sound and flashes a red light to notify you that something has happened, you can get the status of the sensor on the tuya/smart life app, so you know someone has entered or left your home
- 𝗟𝗢𝗪 𝗕𝗔𝗧𝗧𝗘𝗥𝗬 𝗔𝗟𝗘𝗥𝗧 - the door window sensor takes 2* aaa batteries, easy to buy and the smaller unit is just a magnet, so doesn't need any. when the sensor is low on battery, the indicator light will flash once a minute and give you a low battery notification indicating that the battery needs to be replaced as soon as possible
- 𝗘𝗔𝗦𝗬 𝗦𝗘𝗧 𝗨𝗣 - business and home window and door alarms can be easily installed in your home store and garage doors and windows. you can remove the double-sided tape on the back and attach the system to the door or window you wants to monitor, making sure the sensor and magnet lines up, we suggested that the installation distance of the two parts should be within 1cm so ...
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Product Highlights
- 【36 ringtones & 5 welcomes doorbell rings languages】5 welcome languages are selectable in welcome mode. 36 ringtones selectable in doorbell mode. welcome/doorbell/alarm model has 4 level volume adjustable. color light/ lighting mode is silent and has 4 levels of brightness adjustable. great for people with hearing disabilities or if there is a sleeping baby in your hous...
- 【expandable wireless home security】flexible design according to your actual needs. you can choose the quantity of transmitter and receiver you like, which can be freely matched and set special lights or ringtones with each other. each receiver of this wireless doorbell waterproof for elderly an alarm and can work with 32 motion sensors and 8 remotes at most.
- 【5 modes motion sensor alarm】not only serves as a motion sensor to detect alerts but also has other functions. welcome / doorbell / alarm / color light / lighting model. motion detectors are essential in a home security system. doorbell chimes can detect movement in the surrounding areas - driveways, front porches, gates, homes, sheds, offices, walkways, swimming pools,...
- 【sensitive & wide wireless range】the motion sensor doorbell entry alert door chime for business stores catches movement from a broad scope of space, with a working range of up to 280m/918ft between the receiver and motion sensor. the detection range of the infrared sensor is approximately 4-8m/13-26ft to keep you informed and safe. you can put the motion sensor detector...
- 【easy to install & use】the wireless doorbell can be used by connecting usb port or installing it with batteries（infrared sensor needs three aaa batteries and receiver need three aa batteries)to make it work. both the infrared sensor and the receiver have a mounting base. the motion sensor doorbell can be rotated 360 degrees from left to right and 180 degrees from top to...
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