The best alarm for your outdoor setting! Great Set up for Driveway or backdoor by eMACROS!

Buy it here (affiliate link): https://amazon.com/dp/B0F5WXM81Q?tag=... https://amazon.com/dp/B0H33Z3QBX?tag=... Pro4 2.4G Wi-Fi Smart Solar Driveway Alarm with App Notifications We often include links to buy products we use. As an Amazon Associate, I earn commissions from qualifying purchases. Thank you! Power Source: Battery Powered Maximum Range: 2600 feet Mounting Type: Wall Mount Temperature Range: -4to140 °F Battery Average Life: 2 years Compatible Devices: Smartphone Number of Batteries: 1 Lithium Polymer batteries required. (included) Antenna Location: For detecting people, we recommend installing the solar sensor at a height of 3-4 feet and keeping it level and perpendicular to the ground., For detecting vehicles, we recommend installing the solar sensor at a height of 2-3 feet and keeping it level and perpendicular to the ground. Frequency: 2.4 GHz Item Weight: 15.9 ounces Color: 1 Wi-Fi Rechargeable Base+1 Solar Sensor https://amazon.com/dp/B0F5WXM81Q?tag=... https://amazon.com/dp/B0H33Z3QBX?tag=...