Motion sensors alarm indoor in comparison

Reliable Intrusion Alerts in Real Time Stay informed instantly with the CallToU motion sensor alarm system. Designed to detect movement within your driveway, garage, shed, or shop, this advanced motion detector alarm is perfect for spotting couriers, customers, or intruders. With a 150M wireless range, it offers full coverage without tangled wires. Ideal as a driveway alarm, garage alarm, or shed alarm.

ENHACE YOUR SECURITY This motion sensor alarm is perfect for use in driveways and yards around the home, garage or business to alert you when a vehicle or person is entering your property.

Wireless motion sensor include 1 Motion Sensor and 1 Plug-in receiver. The motion sensor will alerted when people enter or leave.Use as Entry Alert for home Business.It also can be used at the front door, back door, mailbox, garage and driveway.This motion sensor is not waterproof.If used it on outdoor,Please use on a covered porch or other location where it wouldn't get wet. Wide Distance and range Motion Detector Security Sensor detects movement within 16.4ft range x 110 . It transmits the signal to receivers within the 500ft 150m in open area. It with optional adjustable mounting bracket. Visual and Sound Alerts When the sensor is engaged, the LED light indicator flashes to perform a visual alert. It's a great visual indicator when you are listening to music or for the hearing impaired. Multiple melodiesLoud chime The receiver has 58 ringtones for your choice. 5 adjustable volume levels from 0 dB to 110 dB. Easy Installation YisTech Wireless Monitor Sensor is battery (also can use USB cable) operated for fast and easy use. Each receiver can be paired with up to 20 transmitters. Each transmitter can be paired with up to 20 receivers.

Adjustable Sensitivity Tailor the sensitivity of the motion sensor so that it only alerts* when humans are in range rather than your playful pet dog or cat.

REMOTE CONTROLS The alarm comes with 2 small, portable remote controls on key fobs. These are used to arm disarm the alarm and come with batteries included.

Advanced Detection Technology - Combining PIR Sensor + Radar + Light Sensing, our presence sensor minimises false alarms through dual verification (passive infrared and millimetre-wave radar). Radar enables precise spatial detection, even identifying stationary occupants, while the integrated ambient light sensor enhances smart lighting automation. (Note Alexa does not support light sensors, without image function.)

6 Realistic Dog Barks Sounds 6 dog barking choices in big volume .motion burglar deterrent is very sensitive,Pir human body motion detector more like caring a kid's dog. Extra More sound meet more use 1x Alarm; 1 x Welcome; 2 x Ding Dong; 1 x Melody

Safe and Secure This window alarm can instantly detect any movement in your door or window. Now you can keep intruders out with our 100dB, super-powered alarm system. It uses a magnetic sensor that is extremely reliable in any condition. Plus, you can set a chime sound to let you know whenever a window or door has been opened

Wide Range Detection Captures motion up to 23 ft.(7m) away and through 120 view

DIY Your Home Security System Customize your setup with door and window sensors, motion detectors, keypads, water leak sensors, and thermo-hygrometers; you can expand the system with up to 6 keypads and 44 additional devices for tailored, flexible protection

High Quality Infrared Motion Alarm adopts the latest infrared detection technology and intelligent analysis algorithms, which can effectively distinguish between interfering signals and human movement signals to prevent false alarms, Burglar Alarm can be used to protect your outdoor indoor property, such as driveways, front porches, gates, swimming pools, garages, vans, sheds, etc

Reliable Security The infrared detection range of door sensor alarm is adjustable, Detection distance 6-26feet 2-8m), This rotable van alarm detection angle up to 120 degrees . Which can detect any movement within the detection zone to keep your alarm system for home security.