Sound and Light Solar-Powered Sabotage Alarm 3 Alarm Ring Signals, 1-60 Minute Alarm Time Sabotage Alarm for Enhanced Security; Built-in Sabotage-Proof Unit on the Back IPX5 Waterproof; Suitable for Outdoor Installation and Use High-Efficiency Photoelectric Conversion Adjustable Alarm Duration Supports Sabotage Alarm Low Power Consumption; 20+ Days Standby Time Solar Power Compatible Power Supply: USB Power Supply (5V/1A) Power Interface: Type-C Wi-Fi Type: 2.4 GHz Wi-Fi Standard: IEEE 802.11b/g Wireless Range: 45m Standby Current: 2.5mA Alarm Sound Types: 3 Maximum Alarm Sound: 95dB@1m; 90dB@3m Waterproof Rating: IPX5 Operating Temperature: -10°C - 60°C (14°F - 140°F) Operating Humidity: 0% - 90%RH (non-condensing) Storage Temperature: -25°C - 70°C (32°F - 122°F) Storage Humidity: 0% - 90%RH (non-condensing) Note: Due to different batches, there may be differences in product appearance and printed text, which does not affect the use. Color: As Shown Material: ABS Package Contents: 1 x Alarm (Without 18650 Rechargeable Battery) 1 Set x Screw Installation Tools 1 x Data Cable Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the real thing. The measurement allowed error is +/- 1-3cm.