KERUI Wireless Driveway Alarm Systems Home Waterproof Motion Sensor Welcome Doorbell Car Garage Security Alarm System For Home

KERUI Wireless Outside Driveway Alarm Waterproof PIR Motion Detector 57 Chime Doorbell Welcome Home Garage Security Alarm System

When vehicles or people pass by, the receiver will remind you. Welcome guests or protect your garage

WIRELESS WATERPROOF MOTION SENSOR ALARM

Waterproof Motion detectors are essential in a home security system. It can detect movement in the surrounding areas – driveways, front porch, gates, home, sheds, offices, walkways, swimming pools, etc. And trigger alert to the linked receiver. It provides an added level of security and safety to your property and loved ones

RELIABLE & REALISTIC RANGE

A driveway alarm is sensitive to detect motion from vehicles or people. The transmission range is up to 1150 feet (the ranges from the sensor to the receiver) and the sensors’ detection range is up to 24 feet

3 ALERT OPTIONS

There are three types of alert settings：Alarm ring/door ring, LED flashlight, Alarm ring/door ring+LED flashlight. LED flashlight enables homeowners to keep an eye on movement in areas of your home. Plus, it can trigger a doorbell or alarm that can be scaring off the unwanted intruder and alert you when kids enter restricted areas

SUPER EASY TO INSTALL & DIY

Takes only a few minutes to set up. Outdoor motion sensor alarm systems can be mount to posts, walls, fences, and trees. Simply place your sensor/or multiple sensors (expandable up to 5 sensors) anywhere on your property and when a person, vehicle or large animal moves within 20 feet of the sensor’s angled eye, a signal will be sent to the receiver that will chime in your home just like a long-range doorbell

Package Contents

KIT 1
1 x PIR sensors, 1 x Receiver(EU/US/UK)

KIT 2
2 x PIR sensors, 1 x Receiver(EU/US/UK)

KIT 3
1 x PIR sensors, 2 x Receiver(EU/US/UK)

KIT 4
1 x PIR sensors

KIT 5
1 x Receiver(EU/US/UK)

PIR Sensor did not include battery

Product Detail

Waterproof Motion Detector

Feature
1.1150FT TRANSMISSION DISTANCE: The receiver range will detect your sensors from 1150 feet away while there are no obstructions. While tested in real-world settings with trees, buildings, walls, and vehicles, the transmission range can reach up to 500ft. (Please note: extra heavy interference such as thick walls, metal siding, tall hills, and many trees will diminish the wireless range.)

2.NO MORE FALSE ALARM: With adjustable detective distance switch, you can change the detect distance from 6 to 12 meters. Moreover, this system comes with two motion sensor covers, you can change the detective view angle from 110° to 10° to reduce false alarms from small animals and objects like birds and falling leaves; Super infrared penetrating power reduce false alarms from the bad weather such as rain/snow or other natural light sources interference such as sunshine

3.SUPER EASY INSTALLATION: No wires to run, no installation hassles. Put in the batteries and place the wireless motion sensor and receiver wherever you want.

Parameter:
Power: DC 3V 2 * AA Batteries(battery not including)
Detection Distance：0-12m (open area)
Detection angle: 90 degrees
Outdoor usage: waterproof ( IPV4)
​Installation height : 1-2m (vehicle) , 2-4m (human)

M521 Receiver

Feature:
1.57 different ring tones and 4 levels of adjustable volume from 25db to 85db, Memory function for sound and chime selection

2.Easy to Installation

Parameter:
Receiver Operating voltage: 100 ~ 240 V, 50 ~ 60 Hz AC Operating power: 0.5W Receiving frequency: 433MHz