Specification Brand : Betterlink BulletPoint1 : Easy to install and expand: This wireless solar driveway alarm system is easy to install. It can be installed on walls, fence posts, trees, or any other surface. It will provide 24-hour motion detection to protect your family's property and safety. A receiver can expand/handle up to 16 motion sensors to provide full coverage of your property BulletPoint2 : Flexible operation and long-distance communication: The motion sensor can work together with receivers or independently. The infrared detection range of the motion sensor can reach up to 40 feet. The wireless ranges from each sensor to the receiver can reach up to 1/2 mile in an open and accessible area. You can also use this driveway alarm as your remote driveway doorbell BulletPoint3 : Wide Range of Uses:The driveway alarm system includes a receiver and a motion sensor with waterproof grade of IP65 for outdoor motion alert use. The motion sensor is using the most advanced pyroelectric infrared (PIR) technology to detect the heat source of moving object and use new software algorithms to minimize false alarms caused by environmental impacts. You can quickly receive alarms when people, cars or animals enter your gate or wherever you place a driveway sensor BulletPoint4 : Solar powered: This sensor is powered by a battery which will be charged by the solar panel, so no need replaces batteries. It can also be charged through a USB-C cable. This wireless solar driveway alarm has undergone rigorous testing in high and low temperature environments and has a working temperature range of -4°F to +140°F (-20°C to +60°C) BulletPoint5 : Alert Options:You can select one of 4 ways of being alerted (Audible Alarm/Light Alarm/Sound Light Alarm/Work with Receiver). These will effectively alert you to visitors and potentially unwanted intruders or to scare intruders. The receiver has built-in 38 chimes to choose from for the different usage scenarios, the different chimes for each motion sensors around your property, making it easy to distinguish which area's motion sensor is being triggered Color : Black CompatibleDevices : Motion Detector CompatibleDevices1 : Light CompatibleDevices2 : Fan ControlMethod : touch ExternallyAssignedProductIdentifier : 6977944882051 ExternallyAssignedProductIdentifier1 : 793129223114 ExternallyAssignedProductIdentifier2 : 0793129223114 Frequency : 433 MHz IncludedComponents : 5 x HC-SR501 Module IncludedComponents1 : Motion Sensor 2Units IncludedComponents2 : Receiver 1Unit IncludedComponents3 : Mounting Hardware IncludedComponents4 : User Manual IncludedComponents5 : Type C Cable ItemName : Driveway Alarm-BetterLink 1800FT Long Range Solar Driveway Alarm System with 2 Owl Sensors Wireless Motion Detector, IP65 Waterproof, 120dB Sound & Light Alert ItemPackageDimensions_Height : 4.2 inches ItemPackageDimensions_Length : 7.6 inches ItemPackageDimensions_Width : 4.8 inches ItemTypeKeyword : motion-detectors LowerTemperatureRating : -20 degrees_celsius Manufacturer : Betterlink MaximumRange : 1800 feet ModelName : NS001 ModelNumber : NS001 MountingType : Post Mount NumberOfItems : 2 OperatingTemperature : 60 degrees_celsius PartNumber : MUHB-PIR-SENSOR-4PK PowerSourceType : Solar Powered ProductDescription : Protect your property with this innovative solar-powered wireless driveway alarm system. Featuring an impressive 1800-foot transmission range and IP65 weatherproof construction, this motion detector provides reliable security monitoring in all conditions. The owl-shaped sensors detect movement up to 30 feet away, with adjustable sensitivity settings (20-30 feet) to suit your needs. When triggered, the system alerts you with a 120dB siren and light signals. Perfect for driveways, farms, or property perimeters, it helps guard against unwanted visitors, wildlife, and potential security threats. The solar charging capability eliminates battery replacement hassles, while the device functions reliably in temperatures from -4°F to 140°F. Installation is straightforward, with a recommended mounting height of 4 feet for optimal coverage. Whether monitoring delivery personnel, securing farm animals, or protecting your garage, this versatile system offers comprehensive property surveillance with both sound and light alerts. ProductSiteLaunchDate : 2025-04-13T04:01:57.886Z RecommendedUsesForProduct1 : Easy to install and expand: This wireless solar driveway alarm system is easy to install. It can be installed on walls, fence posts, trees, or any other surface. It will provide 24-hour motion detection to protect your family's property and safety. A receiver can expand/handle up to 16 motion sensors to provide full coverage of your property. RecommendedUsesForProduct2 : Flexible operation and long-distance communication: The motion sensor can work together with receivers or independently. The infrared detection range of the motion sensor can reach up to 40 feet. The wireless ranges from each sensor to the receiver can reach up to 1/2 mile in an open and accessible area. You can also use this driveway alarm as your remote driveway doorbell. RecommendedUsesForProduct3 : Wide Range of Uses:The driveway alarm system includes a receiver and a motion sensor with waterproof grade of IP65 for outdoor motion alert use. The motion sensor is using the most advanced pyroelectric infrared (PIR) technology to detect the heat source of moving object and use new software algorithms to minimize false alarms caused by environmental impacts. You can quickly receive alarms when people, cars or animals enter your gate or wherever you place a driveway sensor. RecommendedUsesForProduct4 : Solar powered: This sensor is powered by a battery which will be charged by the solar panel, so no need replaces batteries. It can also be charged through a USB-C cable. This wireless solar driveway alarm has undergone rigorous testing in high and low temperature environments and has a working temperature range of -4°F to +140°F (-20°C to +60°C). RecommendedUsesForProduct5 : Alert Options:You can select one of 4 ways of being alerted (Audible Alarm/Light Alarm/Sound Light Alarm/Work with Receiver). These will effectively alert you to visitors and potentially unwanted intruders or to scare intruders. The receiver has built-in 38 chimes to choose from for the different usage scenarios, the different chimes for each motion sensors around your property, making it easy to distinguish which area's motion sensor is being triggered. Size : 4PK Style : 13 sounds alarms SupplierDeclaredDgHzRegulation : not_applicable TemperatureRange : -20~+60 degrees_celsius UnitCount : 4 UnspscCode : 46171600 UpperTemperatureRating : 60 degrees_celsius Voltage : 1.5 volts_of_direct_current