GUARDLINE WIRELESS OUTDOOR MOTION ALERT notifies you whenever motion is detected anywhere on your property! Detects motion from vehicles, people, or large animals.
We're offering our most popular bundles at a discounted price with the opportunity to add even more extra sensors or receivers to your system (up to 16 sensors and unlimited receivers)!
SUPER EASY TO INSTALL: Quick Start Guide has you operational in minutes! Set includes one sensor & one receiver. Expandable up to 16 sensors and unlimited receivers for complete coverage of your perimeter. Over 30 chimes to choose from. Match different chimes with different sensors around your property to differentiate where motion is being detected. LOUD & adjustable volume.
EXTREMELY DEPENDABLE: Two years of testing went into developing a reliable motion detector that will dependably alert you to motion around your property. Tested through thick forestry, hail storms, gusty winds, heavy rains, scorching heat, and snow. Minimal false alarms.
REALISTIC & RELIABLE RANGE: 500 ft long range has been tested in real world settings with trees, buildings, walls, and vehicles in order to make true and realistic wireless range claims (extra heavy interference such as thick walls, metal siding, tall hills, and many trees will diminish the wireless range.)
AWESOME SUPPORT: Guardline Security is a Seattle-based small business that has been selling outdoor motion alerts since 1999. We’re passionate guys who put many years into developing quality motion alerts we can really stand behind. We offer reliable expertise and after-sale support because we genuinely care about your positive experience. We are constantly improving our product/service and we welcome customer feedback!
Sensor Type: Passive Infrared (picks up heat movement).
Sensor Range: Sensor detection up to 40 ft.
Sensor to Receiver Range: Maximum 500 feet
Zones: Program up to 4 different zones; allows you to distinguish which sensor was triggered and prevent interference. Supports 4 sensors on each zone.
Tones: 30 different tones and adjustable LOUD volume.
Lights: Flashing number for each zone and low battery lights.
Weather: Operating temperature range: -4 degrees to 140 degrees F. Sensors are weatherproof and include a hood for further protection against the elements.
Mounting: Sensor can mount to posts, walls, fences, and trees with included mounting hardware. Receiver sits on countertop.
Expandability: Can support up to 16 sensors and unlimited receivers in one system. Place different receivers throughout your home.
Frequency: 914.8 MHz.
Field of vision of the sensor: 9 to 12 degree viewing radius, up to 40 ft. distance.
Relay: Has powered 12 volt relay.
Warranty: Two-year warranty and technical support.
Power: Sensor 4 AA batteries; Receiver 12V adapter or 4 AAA batteries (receiver batteries are backup only). Has a power-saving mode, which makes sensor-only sensitive in low lighting.
Dimensions: Sensor (with shield) 3.25" x 5.5" x 4". Receiver 5.5" x 5.5" x 4".
Includes: 1 sensor, 1 receiver, 1 12V AC adapter, 1 sun shield, mounting hardware.
Super easy to set up. Quick Start Guide has you operational in minutes. Our knowledgeable Seattle based tech support is here to help you every step of the way.
Packed with features including 30 ring tones, extra loud adjustable volume, battery backups, and the ability to add external sirens or loud ringing bells. All backed by a two year warranty.
We've had break-ins in the neighborhood recently so we are taking action. The 4 sensor set has us covered on the front and back of the house and the shed, plus one more location to be determined. Sets up great and love that each sensor is on it's own zone.
Does this alarm sense when a person crosses the beam? Or only cars? How is the reciever powered? How is the sensor powered?
HI Mark! The sensor detects heat movement so people and cars trigger it! The receiver has a power cord that plugs into the wall for power. It also has a place for four AAA batteries as a backup power source. The sensor uses four AA batteries.
In some of your photos, I notice the sensor has a little roof...does that come with the sensor?
Yes it does!
12 to 15 degree viewing radius, What exactly does that look like on paper. This needs a diagram as to what this looks like out in the yard ?
The sensor has either a 9 or 12 degree wide viewing angle. At 40' in front of the sensor, this would cover an area 6' wide (9 degrees) or 10 feet wide (12 degrees).
Your specs say that it works down to -4 degrees F. If it goes below that does it need to be brought inside or can it just stay outside and it just won't work? What do you advise to do with the unit for extremely cold weather below -4?
Hi Alissa, the sensor can work below that temperature - just make sure you are using lithium batteries in it. We have plenty of happy customers up in Alaska using our Guardline driveway alarm!
Can a sensor be added to the base unit to not allow the alarm from going off (vehicle leaving)?
You can add up to 16 sensors to one receiver. The sensors can easily capture traffic from cars entering or leaving your driveway.