Reviews Normal Alarm System

VJOYCAR DIYV1 1-Way Wireless Car Alarm Vehicle Security System Anti-Theft Burglar Vibration Sensor Horn Siren Universal 12V Auto Anti-Theft Protection System Simple DIY Install

  • 【Wireless Car Alarm System】 Wireless Car Alarm System: different from the normal car alarm, this system doesn't have main unit box, no need cut original car cables. Won't Destroy Car Engine and Original Circuit..
  • 【DIY Install Car Alarm】5 minutes to DIY Install: just need connect siren black and red cable to car battery - and +, then press the "lock" key on the remote control, it will be " ARM". Green cable is the antenna, no need connection, just make sure it face up..
  • 【Vibration Sensor Alarm】When the vibration sensor siren detect vibration, it will remind 3 times.
  • if detect vibration again within 15 seconds, it will alarm..
  • 【Universal Car Alarm】The accepted power supply is 9V-15V, therefore, it can be installed on all 12V cars, a real universal car alarm for all cars..
  • 【Warranty】2 years quality warranty, during usage or install, if need any assistance, please don't hesitate to let us know, thanks..
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Timex T121B Alarm Clock with 0.7-Inch Red Display (Black)

  • NOTE: The unit must be connected to a power source for the display to show. It cannot run on batteries and This is a single alarm clock.
  • NOTE: The battery in the unit is for backup purposes and The unit has a switch to select “soft or loud” on the back of the unit.
  • 24-hour set and forget alarm with auto-repeat and auto-shutoff.
  • Wake to electronic buzzer alarm with normal or extra-loud settings.
  • Battery back-up system. Requires two “AAA” batteries, not included..
  • Sleek design looks great on any night stand.
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(New Version) Digital Alarm Clock, LED Clock for Bedroom, Electronic Desktop Clock with Temperature Display, Adjustable Brightness, Voice Control, 12/24H Display Clock for Heavy Sleepers

  • ... a extra function - voice control, which means you can activate the display by make some noise like clapping your hands, rapping on the table or touching the clock. In addition, the LED alarm clock will automatically turns off after 16 seconds of no operation and enters power saving mode, but the system still keeps normal timing and temperature and maintains the previous settings..
  • ⏰ 【Voice Control & Power Saving Mode】 When Powered by battery, you can get a extra function - voice control, which means you can activate the display by make some noise like clapping your hands, rapping on the table or touching the clock. In addition, the LED alarm clock will automatically turns off after 16 seconds of no operation and enters power saving mode, but the system still keeps normal timing and temperature and maintains the previous settings..
  • ⏰【USB & Battery Powered 】For this dual alarm clock, coming with 1meter/39.37inch power cord (AC adapter is not included)- very good for battery saving. And it comes with time memory function when you charge by AAA batteries.(When powered by USB alone, there is no time for memory function after power off)..
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BetterLink Wireless Solar Driveway Alarm Sound Light Alarm IP65 Weatherproof 1/2 Mile Outdoor Motion Detector 120 dB Siren Sound Alert, Flash Warning Security Alarm System for Farm and Home

  • ... gates, yard, sheds, Barn, walkways and even during hunting..
  • Solar Powered：The solar driveway alarm sensor is powered by battery will be charged by the solar panel, so no need replace the battery, the sensor also can be charged powered by the USB-Type C (included Type C cable). We has been tested the battery normal working real weather temperature range is from -4°F -140°F (-20℃ to 60℃)..
  • Alert Options：Select one of 4 ways of being alerted (Audible Alarm/Light Alarm/Sound Light Alarm/Work with Receiver).Be alerted to visitors, scare off unwanted intruders, or even know when your children have accessed restricted areas..
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UHPPOTE Normal Closed Wired Screw-Terminal Surface-Mount Magnetic Contact for Window Door Security (Pack of 5)

  • This Contact Works with Any Access Control or Burglar Alarm System Available.
  • This contact can't connect directly to power, it works with your alarm system provide a switch signal. Working current under 12V.
  • Great for use in family and factory window, door. etc..
  • NC means Normally Closed: When the magnet together, the circuit is conductive (light on).
  • When the magnet separate, the circuit is not conductive (light off)..
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IOJBKI Digital Alarm Clock for Bedroom,Mirror Surface LED Electronic Clocks,Adjustable Brightness, Snooze Model,Voice Control,12/24H Display,Alarm Clock for Kids,Office,Table,Nightstand

  • ... large LED display, which lets you check the time clearly at a glance even it is far from you. Alarm clock combines with alarm clock and time display function.The sleek and modern design also works for a great clock for office but also a good room decoration..
  • [ Multi-function&Easy Operation ] : Our led clock with 5 normal display modes: clock mode, date mode, temperature mode, night mode (ON/OFF), alarm mode. 5 key operations: MODE,ALARM, UP,DOWN,SNOOZE/LIGHT.The buttons on the rear are very self explanatory, so it is very easy to set up!.
  • [Adjustable Brightness&Snooze Function]: Press the UP/DOWN key to adjust the three-level brightnes, make you see the time clearly.The brightness is automatically dimmed from 18: 00 to 6: 00. and the automatic brightness interval can be set .You can get 1~60 minutes of extra sleep by pressing the "SNOOZE" button when the alarm goes off, or press any other key to cancel the alarm. You can also set snooze time by yourself. Perfect for heavy sleepers..
  • [Voice Control & Power Saving Mode]: when the desk clock powered by battery,you can get a extra function - voice control, which means you can activate the display by make some noise like rapping on the table or touching the clock.In addition,in any mode(non-alarm and non-s....
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Ecoey Carbon Monoxide Detector , Replaceable Battery-Operated CO Detector with Human Alarm Sounds and Test Button, Carbon Monoxide Alarm for House and Bedroom, FJ127, 1 Pack

  • [Accurate] The carbon monoxide detectors use an advanced electrochemical sensors and precise software controls, which can instantly and accurately detect CO, giving you the earliest possible warning of CO threat..
  • [7-year 24/7 protection with replaceable battery] This CO detector powered by 2 replaceable 1.5 V AA batteries and a 7-year sensor life which provides 24/7 protection even during power outages..
  • [Humanized Design] If the carbon monoxide alarm come into the status of CO alarm warning, the alarm will start in a lower alarm volume (003c85dB) for around 10 seconds, then issuing a normal alarm volume (003e85dB). It will avoid people to be scared suddenly by a loudness alarm sound..
  • [LED Indicator] Accordinng to the co detector's working situation, the LED indicator will show different colors to notify you to ensure your safty (the green indicates normal operation, the red indicates an alarm state, and the yellow indicates a fault)..
  • [Test & Silence Button] The co alarm design of the test function by pressing the test button, used to test the product is working normal and easily mute the alarm when a false alarm occurs. A weekly test is required..
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Disc Lock Alarm Motorcycle Alarm Padlock with 110db Alarm Sound Security Wheel Disk Lock for Motorcycles Bikes Scooters by D1M Black-Bag

  • Anti-motorcycle theft: Built-in sensors can detect collision and movement. D1M anti-theft disc brake lock can protect motorcycles and bicycles from....
  • When the alarm system is triggered, the alarm sound is as high as 110 decibels, which is enough to attract your attention and eliminate the dangerous....
  • Press the alarm lock button to start the lock operation. After 5 seconds, a "beep" will sound, indicating that the alarm has been activated correctly.....
  • Suitable for: vehicles with hole disc brakes, such as motorcycles, mopeds, yachts, mini motorcycles, mountain bikes, electric bicycles, etc..
  • Its battery is installed, and when the battery is exhausted, there will be 6 spare batteries. You can also directly remove the battery as a normal....
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Ring Retrofit Alarm Kit - existing wired security system and Ring Alarm required, professional installation recommended

  • This product is for customers with functional wired contact sensor zones from an existing security system who wish to make the switch to the Ring Alarm system. The Ring Alarm system (sold separately) is required to enable Retrofit Alarm Kit functionalities..
  • Connect your existing wired contact sensor zones from an existing security system to the Ring Alarm system with Retrofit Alarm Kit..
  • When connected to Retrofit Alarm Kit, doors or windows with existing wired contact sensor zones will function as part of the Ring Alarm system. Receive mobile notifications and arm or disarm your Ring Alarm system from the Ring app..
  • Manage all your Ring Alarm devices, including connected existing wired contact sensor zones, and your Ring doorbells and cameras through the Ring app..
  • Installation by an experienced security system installer or licensed electrician recommended..
  • Get 24/7 emergency services and professional monitoring with an eligible Ring Protect plan..
  • Works with Alexa to arm, disarm, and check the status of your Ring Alarm system..
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lqwidyf Wireless Bedwetting Alarm-USB Rechargeable 3 Modes Sleeping Pee Alarm for Children,Sounds and Vibration Wet Monitor for Kids,Adults and Elderly.

  • The wireless bedwetting alarm has a wireless design for the transmitter and receiver, which allows for intelligent sensing. Parents can place the receiver next to the pillow, on the bedside table, or monitor their child's peeing status from another room, making it more flexible to use..
  • Both transmitter and receiver have built in lithium batteries, which can be charged through the charging box at the same time. A very reliable bedwetting alert system for kids potty training..
  • Both the transmitter and receiver have built-in lithium batteries that can be charged simultaneously via the charging case. and the standby time is about 3 months in normal use..
  • Vibration only, sound only, vibration & sound alert 3 kinds Customize reminding mode meet your different requirement.Just clip the transmitter along the edge of the underpants,it will monitor pee status and send alarm information to the receiver..
  • This bedwetting alarm system for kids and seniors alike helps keep babies away from red bottoms, keeps older kids from wetting the bed, and gives elders with special illnesses more care..
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