TECKNET 125dB Loud Indoor Motion Sensor Alarm with 328ft Remote Control

Price: $24.99
(as of Sep 27, 2026 03:26:09 UTC – Details)

Product description

Daytime – Doorbell Mode

Nighttime – Alarm Mode

328ft Remote Control

In an emergency, you can press the emergency SOS button on the remote control within the remote control range (less than 328ft), and the main unit will immediately sound an alarm.

Protect kid’s safety Protect Elder’s Safety For Van Security
1 For the Kids

2 For the Elderly

3 For Cars

【125dB Ultra Loud Volume】This motion detector alarm features a 125dB loud siren. It’s easy to operate and emits crisp, loud sound to deter thieves, mischievous kids and stray animals. This wireless mobile sensor can be powered by AAA batteries or plugged in, so you don’t have to worry about running out of power and losing protection in an emergency.
【More Accurate & Easy to Use】The motion alarm uses the latest PIR motion detection technology and intelligent analysis algorithms to accurately distinguish between interference signals and human motion, significantly reducing false alarm rates. It’s easy to use and can protect your kitchen, stairs, garage, shop, boat, van, and more.NOTE: In Alarm Mode, the alarm will sound continuously for 2 minutes once triggered.
【2 Modes & 328ft Remote Control】The motion sensor alarm indoor siren operates in two modes: doorbell mode or alarm mode, allowing you to switch flexibly based on your needs. You can use it to alert visitors or deter intruders with a loud alarm. The motion sensor doorbell volume can be adjusted to your needs (80dB-100dB-125dB), ensuring an effective warning without disturbing others.The 328ft remote control that comes with the motion sensor indoor alarm is easy to use and has arming, disarming, alarming, and mode switching functions. In an emergency, press the emergency SOS button on the remote control and the host will immediately sound the alarm.
【26ft Detection Distance & 120°Detection Angle】The indoor motion sensor alarm has an infrared detection range of 16-26 feet and can accurately detect within a 120° range. When an intrusion is detected, the motion sensor alarm immediately activates a 125dB alarm and strobe light, providing a dual warning and super deterrent effect.The alarm can rotate 360°, and you can adjust it to detect the direction you want.
【Portable & Easy to Install】Compact and lightweight, this motion sensor alarm is ideal for seniors. You can easily use it to protect your van or campsite, whether you’re out for work or leisure, or to protect your family at home. As part of a home security system, wireless motion detector provides all-weather protection. And, it’s easy to install using the provided sticker or screws. You can also place it on a table or in your car.
Customers find the motion sensor alarm effective, with one mentioning it works well in hallways and another noting it doesn’t trigger unnecessarily. The device is reasonably priced and keeps cats off counters, with customers appreciating its deterrent capabilities. The volume level receives mixed feedback, with several customers describing it as very loud.