Guardline is a leading manufacturer of wireless driveway alarm systems designed to provide homeowners with better security and awareness of their properties.
For over 10 years, Guardline has been a leading innovator in DIY home security, specializing in wireless driveway alarm systems. Guardline’s mission is to provide homeowners with simple, reliable solutions for monitoring their properties around the clock. Their family of affordable driveway alarms utilizes advanced sensors and radio transmitters to detect vehicles arriving and send instant alerts.
Based in California, Guardline is driven by a passion for using the latest technology to give property owners greater awareness and peace of mind. Their engineers design commercial-grade driveway sensors from the ground up optimized for range, accuracy and convenience. Guardline’s wireless driveway alarms install in minutes with no wiring required and provide 24/7 surveillance of driveways up to 1/4 mile long.
Key features that set Guardline apart include encrypted wireless signals to block interference, weatherproof construction for year-round performance, and versatile designs adaptable to any property. Guardline’s U.S.-based support team proudly stands behind these American-made systems with a full 1-year warranty and expert assistance.
With a solution for driveways of every shape and size, Guardline aims to make advanced driveway security accessible and economical for all. Their wireless innovation and focus on customer service has earned Guardline a reputation for delivering rugged, reliable systems homeowners can count on. For cutting-edge driveway alarm technology made easy, Guardline offers the ideal balance of performance, value and peace of mind.
Guardline's wireless driveway sensors utilize advanced technology to reliably detect vehicles entering your driveway from up to a quarter mile away. The commercial-grade sensors are rigorously tested for durability and calibrated for accuracy. You can trust them to work right out of the box without false alarms.
Setting up a Guardline driveway alarm takes minimal time and effort. The sensors mount on walls or posts with included brackets and hardware. No wires to bury or complex programming - just mount, pair with the receiver, and go. Most homeowners can install a Guardline sensor in less than 20 minutes without special tools.
Guardline offers various sensor ranges allowing their systems to flexibly cover driveways of all shapes and sizes. Their long-range 1/4 mile alarm is perfect for larger rural properties, while 500 or 300 foot sensors suit average suburban driveways. Add extra transmitters to cover multiple access points.
Engineered for rugged outdoor performance, Guardline driveway sensors provide consistent 24/7 monitoring through rain, snow, heat and cold. Their weather-resistant construction stands up to the elements for lasting reliability. You don't have to worry about your sensor going down when you need it most.
For the quality and capabilities they deliver, Guardline wireless driveway alarms are very competitively priced. Their systems provide professional-grade protection and features at prices comparable to cheap import sensors. Guardline skips the middlemen to offer you premium performance without the markup.
Guardline proudly stands behind their U.S.-designed driveway systems with full one year warranties and responsive California-based customer support. Their service team is ready to quickly help with any product questions or troubleshooting needs. Guardline cares about your experience as a customer.
As a new homeowner living on a fairly busy street, I wanted an affordable way to know whenever a car pulled into my driveway. After doing some research online, I decided to give the Guardline 500 ft wireless driveway alarm a try and I'm so glad I did! Installation was a cinch - I mounted the small sensor unit on the garage wall in maybe 15 minutes without any wiring. The receiver plugs into any outlet and sounds a nice loud alarm whenever the sensor gets tripped. No more constantly peeking out the window to check the driveway! I'm very impressed with the sensor's range too. It detects cars coming down the street well before they reach the driveway entrance. For the price, Guardline's alarm system delivers great bang for the buck. I feel much more secure now knowing what's happening outside. This is one home gadget I'd absolutely recommend to anyone looking for better property awareness.
As a busy mom of three kids, it's hard for me to always keep an eye on the front driveway from inside our house. I never know when the kids' rides are arriving or when my husband gets home from work. I started looking at wireless driveway alarms and chose Guardline because of the great reviews. Setting up the sensor and chime receiver was super easy even for me! Now anytime a car comes down the driveway, the receiver beeps to let me know. No more needlessly running to the door when it's just the mail truck or neighbors passing by. I love that the Guardline sensor has different volume settings so I can hear the chime anywhere in the house. This alarm system gives me real peace of mind knowing exactly what's happening in the driveway while I'm cooking, cleaning or just watching TV. I'm considering getting another sensor to cover our side yard too!
We have a cabin on 5 rural acres that is frequently left vacant for weeks at a time, so security is a major concern when we're away. I installed two of Guardline's 1/4 mile wireless driveway sensors at the top of our long gravel driveway to act as an early warning system for anyone coming onto the property. Even from that distance, the sensors reliably pick up vehicles right at the main road and alert me via the receiver. Knowing I'll receive an instant alarm if an intruder comes down the driveway has provided big relief. I can finally relax when I'm away from the cabin and not worry about anyone sneaking onto the property. At about $100 per sensor, Guardline's long-range systems provide tremendous capability for the money. I'd highly recommend them to anyone securing a large property. They're an invaluable asset for my peace of mind.
Living in a more isolated area outside the city, we've had problems with people pulling into our long driveway and misusing it over the years. To combat this, my husband installed one of Guardline's 1/4 mile wireless driveway sensors at the entrance and another midway up the drive. Now anytime a vehicle comes down the driveway, the receiver unit in our bedroom alerts us immediately, even in the middle of the night. On a few occasions, we've been able to yell out the window and deter people who didn't belong from continuing down to the house. The long range on these sensors has been crucial for covering the length of our property. And the battery life has been impressive too - over 6 months so far without needing a change! Having Guardline's surveillance of our driveway has stopped the unauthorized use of our property and given us great security. I can honestly say this equipment is worth every penny.
As the owner of a small retail store, I wanted a cost-effective way to monitor the small parking area in front of my shop. Guardline's basic 195 ft. driveway alarm kit fit the bill perfectly for my small business needs. Installation took less than 10 minutes - I simply mounted the sensor on the outside wall with the included hardware and plugged in the chime receiver right by the cash register. Now when a customer pulls in, the receiver sounds an audible chime to alert me. No more dashing to the door anytime a car passes by! The chime works flawlessly without fail so far. For the price, I'm amazed by how well this little Guardline system works compared to some hard-wired sensors costing 10X as much. It provides the ideal affordable solution for small commercial applications. Love the peace of mind it gives me!
Guardline's driveway alarm systems use an advanced sensor that detects metal and movement. When a car passes by, the sensor transmits a radio signal to the receiver unit which sounds an audible alarm tone to alert you. The sensors are wireless, so no wiring is required during installation.
Guardline offers several sensors with different ranges. The 1/4 mile driveway alarm can detect vehicles up to 1320 feet away. The 500 foot alarm covers up to 500 feet. There is also a 330 foot alarm and a 195 foot chime model. Range depends on environmental factors.
Yes, Guardline's systems are designed for easy DIY installation by homeowners without needing tools. Sensors mount on walls/posts with included hardware. Receiver plugs into any indoor outlet. Complete installation instructions included. No wiring required.
Guardline sensors use advanced signal processing and noise filtering to minimize false triggers. They focus on detecting approaching vehicles and ignore most other motion. However, alarms may occasionally sound from nearby large metal objects.
Guardline's commercial grade batteries can last 1-3 years depending on usage. Sensors have a low battery indicator and batteries are widely available. For longest life, use lithium batteries. Solar panel chargers are available.
Yes, each Guardline receiver can pair to multiple driveway sensors, allowing you to monitor a long driveway or multiple access points from one alarm. Add sensors anytime.
Guardline offers add-on transmitters, receivers, horns and battery packs to build a customized system. Available accessories include solar panels, metal warning signs, and vehicle counters.
Guardline provides a 1-year limited warranty on their driveway alarm systems. This covers defects in materials and workmanship. Does not include batteries.
Guardline's sensors are weather-resistant and designed to withstand outdoor elements year-round. Rain, snow, humidity and temperature swings typically don't impact operation.
Yes, Guardline has a U.S.-based support team ready to assist with questions or troubleshooting Monday thru Friday during normal business hours Pacific Time. Support available by phone or email.
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