Motion sensors bell in comparison

Easy, Fast, Wire Free Installation Infrared sensor detects motion and sends a signal to the receiver. Chose from 38 Ringtones with Bright LED Light. Sensor is wall mountable.

Wireless PIR Motion Sensor Door Bell Self-contained entrance alert with motion sensor and a built-in chime.Combined with motion detection, 90db alert and flashing red light, 2-6M detection range in open area, Great product for smaller shops, stores and business offices, this standalone, all-in-one chime alarm plays an important role in informing you of intruder or visitor.

CPVAN BRAND YOU CAN TRUST - The team at CPVAN SECURITY has dedicated more than 10 years and thousands of hours making the highest-quality security products in the UK every customer satisfaction and feedback prove a good reputation. This motion sensor alarm mainly protects your Shed, Garage, Van&etc.

Reliable Range The transmission range of sensor detects motion up to 280m 918ft and detection range of the infrared sensor approximately 2 8m 6.6 26ft to effectively keep you alerted. When the movement is detected by the sensor,the receiver will make an audible sound and the LED light will flash.

Scope Of Application Outdoor motion sensor alarm is ideal for front doors, window frames, driveways, walking paths, and anywhere in your home you want to be alerted to motion, wireless doorbell alert and indoor motion sensor alarm also great to alert business owners that are working in the back, or out of sight, to customers entering their store

& This Boifun doorbell camera wireless delivers sharp, detailed footage day and night with 2K Ultra HD resolution and built-in infrared night vision so you always know who s at your door, even in total darkness. As a reliable video doorbell camera no monthly fee, it includes 30-day free cloud storage (loop recording, 6s per clip) and supports up to 128GB SD card storage (card not included), all without hidden charges.

MULTIPURPOSE Ideal for front doors, window frames, mailbox alert, walking paths, entry alert chime, pet monitor alarm 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.

Easy, Fast, Wire Free Installation Infrared sensor detects motion and sends a signal to the receiver. Chose from 38 Ringtones with Bright LED Light. Sensor is wall mountable.

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.

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.

Answer your door, no matter where you are, from your smartphone with 1080p HD day and infrared night video, and two-way audio.

All-In-One PRODUCT Self-contained entrance alert with motion sensor and a built-in chime. Great product for smaller shops, stores and business offices, who wants a simple and effective heads-up when someone walks through a door or any monitored areas. If you prefer custom ringtones, check out our M6 PIR Custom Chime.