10 Best Motion Alert Alarms of November 2020

  1. Product Highlights
    • 【3 alert options & 38 chimes to choose from】: you can select 1 of 3 ways of being alerted (sound/led flash/sound and led flash) and 3 volume levels from 25-80db. you can also select from 38 ringtones with bright led light.
    • 【support long distance connection】: working range up to 328 feet (100 meters) between receiver and transmitter allowing you to place it a good distance. it can be alerted to visitors, notice door opening, scare off unwanted intruders, or even know when your children have accessed restricted areas.
    • 【wireless, easy and fast installation】: this monitor system is fully-expandable, with plug-and-play sensors that can be set up within minutes. the sensors can be mounted to walls, fence posts, trees, or any other surface, which is great for homes, offices, garages, yard, and shopping malls.
    • 【wireless plug-in receiver】: the portable wireless plug-in receiver plugs into any standard outlet. the sensor uses 3 aaa batteries (not included). infrared sensor detects motion and sends a signal to the receiver. detection time delay in between motion sensor alerts is configurable from 15 seconds to 30 seconds, just place the sensor at the entrance to your driveway an...
    • 【applicable places】: ideal for front doors, hallway, window frames, driveways, walking paths, and anywhere in your home you want to be alerted to motion. also great to alert business owners that are working in the back, or out of sight, to customers entering their store.please note that this not waterproof. keep it away from rains or cover adequately.
  2. Product Highlights
    • Wide range of application- the wireless range from the sensor to the alarm receiver is up to 1/4 mile(actual range will vary depending on the local terrain); the sensor detection range is up to 50 feet.(it has 3 sensitivities adjustable,hi=50ft,mid=30ft;low=25ft);ideal for driveways,walking paths,and anywhere of your property you want to be alerted
    • Diy design,super easy to set up in minutes-the kit has been programmed already before shipped; the sensor is solar powered and no need replace batteries;wireless communication between the sensor and the alarm receiver,so the installation time can be as little as a few minutes
    • Solar powred no need replace batteries- the sensor is powered by built-in rechargeable lithium ion battery which will be charged by the solar panel,so no need replace the battery.(ps. the sensor also can be powered by the dc5v-12v power adapter or by the extra solar panel sold by htzsafe if the sensor be installed indoor or darkness areas)
    • Extremely reliable- improving the design of the infrared detection chip and the detection angle to reduce the false alarms from the sunlight/rain/fog/snow/wind/temperature change and etc. the outdoor motion sensor is waterproof(ip66),fully-enclosed design.the working temperature range is from -30℃ to 70℃
    • Fully expandable system- the kit includes one solar powered motion sensor and one plug-in alarm receiver.expandable up to 32 sensors and unlimited alarm receivers for complete coverage of your property. 4 volume levels adjustment and 35 ring tones optional. match different ring tones with different sensors around your property to differentiate where motion is being dete...
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