DOHAOOE Smart Visitor Door Bell Chime Wireless Home Security Driveway Alarm /Security Alert with 1 Plug-in Receiver and 1 PIR Motion Sensor Detector Weatherproof Alert System Kit-38 Melodies

Price: $20.99 $18.99
Product prices and availability are accurate as of 2018-02-18 19:46:10 UTC and are subject to change. Any price and availability information displayed on at the time of purchase will apply to the purchase of this product.
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Manufacturer Description

Installation Steps:
1. Place the correct batteries (3 AAA batteries) in the Sensor, make sure that the batteries have been put in the proper positions.
2. Mount the Sensor properly by the front door, window frame, driveway, walk path, backyard or anywhere you need.
3. Switch on the receiver and adjust the volume to the right position.
4. Now the remote detective system is operating with the infrared detect technology.
5. Place the Receiver in a place easy to reach.
6. When the Sensor detects motion, the Receiver will make an audible sound & the LED light will flash.
7. Please wait for 30 seconds after switching on Sensor & Receiver to activate.

Working Voltage of the Receiver: 110V-240V
Working Voltage of the PIR Sensor: 4.5V(3 AAA batteries)
Receiver Switch Setting:
1)Music source: 38 different musics for optional, use the external button "music" to finish.
2)The function of volume adjustment: there are three kinds of volume (high, middle, low) for choice
3)Adjust sound and silence
Working Range: Up to 70 meters
Infrared sensing distance: 3-7 meters
Receiver size:76*80*33mm
PIR Sensor size:80*59*45mm
Packing size:10*9*9cm

Box Contents:
1 * Receiver
1 * PIR Sensor
1 * Instruction Manual

1.Q: Will the indicator light stay on until turned off?
A:Only illuminated when a moving object is sensed.
2.Q: Is the volume adjustable?
A: Yes, it's got 3 different settings. Each time you press the volume button, you can switch from low, med, high.

Product Features

❤User-Friendly: There are 2 modes choices (LED Flash/Sound and LED Flash), 3 levels volume adjustment (High/Middle/Low ) from 25-80dB and 38 Ringtones to choose. ❤Effective Distance: Working range is up to 70 meters. Infrared sensing distance is 3-7 meters. It can be successfully used for your home, office, shop, hotel or other buildings. with our customers as top priority, if there are any problems, please contact us freely. ❤PIR Technology - Our sensor uses state-of-the-art passive-infrared (PIR) sensor to detect any movement within the detection range. Perfect for long or hidden driveways and allows you a fore warning when guests (or intruders) are approaching. ❤Easy Installation: As for this visitor chime, there are no wires to run, no installation hassles, the sensor is wall mountable. You just need to put in the batteries(not included), and place the wireless motion sensor and alarm receiver wherever you prefer.Instructions manual will give you plenty of tips to maximize the system's effectiveness. ❤Applications: It is not just a driveway alert, you could use it as an intruder alarm, alleyway alarm, critter detector, car alarm(interior), warehouse monitor, supply closet alarm, garage and tool shed monitor, mailbox sensor, front door or walkway detection. Also great to alert business owners that are working in the back, or out of sight, to customers entering their store. Use as a signal when pet is ready to come in or out. You can also think of your own use, bet it can be of a lot of fun.
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