Wireless Home Security Driveway Alarm

SKU#: O00QH-0514
  • Reliable Range - Communication range of up to 100m/328ft (the distance from the sensors to the receiver/alarm/chime) and detection range of the infrared sensor of approximately 5-8m/16-26ft to keep you informed and safe.
  • User-Friendly - The alarm in the receiver has a ring volume up to 100dB, 3 mode choices (Sound/LED Flash/Sound and LED Flash) and 3 alert choices (High Volume Chime/Low Volume Chime/Alarm)
  • Dependable Technology - Our sensor uses a state-of-the-art passive-infrared (PIR) to detect any movement within the detection zone. Perfect for long or hidden driveways to allow you just a little extra warning before guests (or intruders) arrive.
  • Expandable - If you have more than one driveway or area you would like to monitor, you can expand this system with multiple sensors and receivers
  • Power Supply - Both 3 x 1.5V type C batteries and the AC power adapter (not included) can be used for the receiver, but don't use them simultaneously in case the host would be burned
Style:1 Reciver+2 Sensor

The 1byone driveway alarm provides a solution to alert you the moment someone enters your property. It's not only very convenient but also extremely affordable. 
When movement is detected, the Passive Infrared (PIR) sensor sends a wireless signal to the receiver from up to 100m/328ft away. Adjusting the receiver, you can choose to be alerted by a high or low chime or alarm tone, or instead, with just a silent LED flash. What's more, the receiver can pair with up to 50 sensors, effectively securing a large area. We offer many combinations of sensors and receivers, just choose what best fits your needs.

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

Power Supply (Receiver): DC 6 V or 1.5 V C Battery x 3 (not included) 
Power Supply (PIR Transmitter): DC 4.5 V (1.5 V AAA Battery x 3 )(not included) 
Motion detecting range: 5 - 8 m/16-26ft
Operating range: 100m/328ft <br> Ring Volume: ≥100dB ( within 0.5 m/1.6ft)

Box Contents:
2 x PIR Transmitters 
1 x Receiver 
1 x Instruction Manual
4 x Wall Plugs 
4 x Screws 
Here at 1byone, we stand by our products 100% with a 12-month warranty. A happy purchasing experience is our #1 priority and we will happily send a product replacement if any issues arise.

Does the type (exemple type qh-0251) matter when ordering these? i need 4 receivers and want to make sure they will all the able to connect. thanks

I believe the paperwork on mine says it can connect up to 6 or 8 devices using 1 unit. The only downside is it doesn't give a different noise for each one. I've got two receivers so when it goes off I have to look in my front yard and in my backyard to figure out which one is going off.
By Tiffiny on October 10, 2015
Yes it 'probably' does. the newer versions are -0200 series is the is a version prior to 1 Feb
By Ricky P on February 19, 2016
I just got two additional 1byOne sensors. Factory manual in the boxes says 5 sensors can connect with 1 receiver. Think it best to believe factory.
By J_Onyx on April 5, 2018

How long do the AAA batteries last in the transmitters?

They have been in since I bought it in April and they are still going. I bought the electric adapter for the receiver.
By Chas on August 10, 2015
Says on the instructions depending on the batteries they could last 12 months, if you were using 1150mAh batteries based on 10 sounds per day, with 80% battery capacity available.
By Matthew V. Carrasquillo on July 19, 2016
how long do batteries last
By Palmsandpines on September 9, 2016

Can the transmitters and receiver be in different rooms?

Yes, up to 300ft. I have mine going 50ft and thru several walls.

I'm thinking of using this to dissuade home intruders. Does it have a real alarm (not a chime) and does it turn itself off? Is it loud enough?

It is a motion detector, with two sensors that you can put outside, and an inside alarm unit. It is not an "ALARM" as in a siren, but more of an Alert Tone (like walking into Radio Shack). There are I believe 2 types of loud alarm alerts and one silent with lights - and there is no volume control.

Do the devices (sender/receiver) have to remain on at all times to stay paired? Can I just turn on the units as needed and not have pair them every t

I'll leave the master off all the time except when I need it and the sending units seem to work and hook up or pair up each time

can i use this to make my driveway alert work in australia on 240 v

No, this works in110-130V. Thanks for your contact!

The adapter shows it operates on 110-240v. Why the customer support team say "No" it operates on 110v?

Dear customer,It does operates on 110-240v.

at what frequency and mode are the sensors transmitting? wondering if signal will go through 200 feet of woods

Can not answer the frequency but wireless and have had similar that worked on a road with some trees by no hill in the way. I have mine indoors and works thru walls and insulation. See Amazon now has brand with multiple tones setting which might be nicer if using inside for this one is loud but works well.

I want to use them for security and monitor coyote problems. Can I just tape cover the sensor and color paint to camouflage the white plastic?

I bought an Olymbros Motion Detector previously. It is a camouflage surface color and good for outdoor (ranch/forest/yard/farm) monitor. I recommend that.

If power is lost them te power comes back on will the motion detectors automatically connect?


Is the items water proof?

Yes that they was but they pick up everything even the wind blowing

how to reset sensor to program it to only work with 1 receiver?

I think just disconnect all power then restart.

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