A driveway alarm offers a simple but effective perimeter security and comfort within the homestead. Criminals usually weigh between the risks and the potential rewards before committing burglary. By installing an alarm, you make it more risky for them to break into the house. Here are a few tips on how you can get the best wireless alarm for your driveway.
1. Determine Transmission Distance
You must know the minimum transmission distance you need for your driveway. The distance is the length of the space between the vehicles’ driveway motion sensor and the indoor receiver. The shorter the distance between the sensor and receiver, the higher the accuracy. Go for an alarm that transmits up to 304.8 meters in an open area and 100 meters through walls.
2. Decide What You Want to Detect
Driveway alarms come in different sizes and design. Some are designed to detect both large and small items while others are designed to detect only small items. So, come up with a list of what you want to detect in your backyard. If you want to detect vehicles, people and animals, then go for an alarm that can detect both small and large materials.
3. Consider Features
Driveway alarm systems come with different features. Some have features that can detect a wandering child, pet or crawling insects. Others can detect the arrival of a visitor or the presence of an unwelcome visitor. Depending on your needs, choose an alarm that will work satisfactorily. The Absolute Automation Inc. is a useful source for more information and insights.
4. Consider the Sensor Type
A larger percentage of driveway alarms apply passive infrared rays for short distances. Passive infrared sensors are accurate and offer a wide area of vision. They can easily detect vehicles, animals and humans. There are also cost-effective for users who want multiple alarms.
Apart from infrared rays, you can use metal detecting alarm sensors for vehicles and other metallic substances. You can also use break beam sensors to set up a security perimeter or cover up a large area.
5. Look Out for Possible Interference
Driveway alarm sensors cannot work effectively if there are so many obstacles that interfere with the signals. You need to determine the magnitude of the interference so that you can decide whether you will need multiple alarms for smooth transmission. Check to see how many trees or buildings exist between the alarm sensor and the drive alert receiver. If you cannot afford multiple sensors, then get rid of some interference.
6. Consider the Receivers
After you have activated the driveway motion sensors, the signal should go directly to the receiver where it will be interpreted. Choose a receiver that can interpret signals from sensors located as far as 900 meters. Also, the receiver should be able to interpret the signals and transmit the message accurately to the driver alert system’s interface.