4VWIN driveway alarm provides a convenient and economic way to alert you the moment when someone is approaching your home

Price: $21.99
Product prices and availability are accurate as of 2019-10-13 19:01:04 EDT and are subject to change. Any price and availability information displayed on http://www.amazon.com/ at the time of purchase will apply to the purchase of this product.
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Manufacturer Description

4VWIN Driveway Alarm provides a convenient and economic way to alert you the moment when someone is approaching your home before you see them. When movement is detected, the PIR sensor sends a signal to the receiver unit from up to 100 meters away. What's more, the receiver can pair with up to 50 sensors, giving the ability to secure a large area. We offer many combinations of sensors and receivers, so simply select the system that best fits your need.

To Avoid False Alarms:

Don't mount the PIR sensor in direct sunlight (as PIR detects moving heat sources) or in a place affected by wind. When installing outside, it's best to mount in a shady, protected place with minimal changing temperatures. Also, avoiding mounting on UPVC or metal door frame surfaces which may reduce transmission range.

Specifications: 

Power Supply (Receiver): 3*1.5V C Batteries / 6V DC Adaptor (not included)

Power Supply (PIR Transmitter): 1* 9V Battery  (not included)

Motion detecting range: 5-8 m

Operating range: 100m (IN THE OPEN AIR)

Ring Volume: 90-115dB (within 0.5 m) 

Protection Class (Receiver): IP20 suitable for indoor use

Protection Class (PIR Transmitter): IP44

Box Contents: 

2 PIR Transmitters 

1 Receiver 

1 Instruction Manual 

4 Wall Plugs 

4 Screws (4*27mm for installation)

5 Screws (2.5*4.5mm for battery cover)

 

Service E-mail: help@4vwin.com

Product Features

LONG RANGE CONNECTION - Motion Sensors can connect with Receivier from up to 350 feet away(in open space)! PASSIVE DETECTION - Passive Infared (PIR) Technology continuously monitors for motion up to 25 feet away from sensor for any intrusion ADJUSTABLE ALARM - Choose between high or low volume alerts and flash the LED warning lights. Privately be aware when sensors have notice guests arriving to your property or raise the volume to warn trespassers to go away AVOID FALSE ALARM - Do not place the detector in areas where the wind will active it, also try to keep the detective in a clear path to the receiver, so that you can get optimal performance. LONG LASTING POWER - Alarm Base: 3x Size 'C' 1.5V Battery or 6V DC Power Adapter (Not Included); Motion Sensor: 1x 9V Battery Each (Not Included)?For the best performance, please use fresh,high-quality, Alkaline batteries.?

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