Features: 3 Volume Levels: Low 95 dB, Medium 105 dB, Maximum 113 dB Battery Type: 3 * AAA Alkaline Batteries Battery Life: 1-3 months with daily use (approximately 6 months in constant standby mode) DIY Pairing: 1 main alarm can pair with up to 8 remote controls Specifications: Condition: 100% new Housing Material: PC Remote Control Range: 0~40 m (0~130 ft) Operating Frequency: 433.92 MHz Operating Temperature: -20~60°C Humidity: <80% Storage Temperature: -30°C Installation Method: Install the device in hidden locations for more effective deterrence of thieves! Use cable ties and double-sided adhesive tape Installation Tips: When installing on a vehicle, pay attention to the mounting method of the main unit. Choose adhesive or binding. Install in a hidden location for better security.
eBay