Function: 1. The solar beacon with polysilicon solar panel can light for a long time, it is economical and environmentally friendly. 2. The sensitive motion sensor can detect any movement within 5 to 8 m and activate alarms, sounds and flashes. 3. It can work in 4 modes: 24-hour sound and light alarm; 24-hour flash alarm; night sound and light alarm; night light alarm. 4. The alarm sound is 129 decibels, with 8 red LED lights, which is very bright and can attract people's attention. 5. IP65 waterproof grade, rainproof, can be used in bad weather such as rain or snow. 6. Suitable for homes, farms, hotels, farms, villas, orchards, tea gardens, villas, factory warehouses, etc. Specification: Item Type: Solar Alarm Lamp Material: ABS Charging method: solar charging/DC charging Solar panel: 5Vx120mA polysilicon Charging time: >10 hours LED light chips: 8pcs flashing red lights LED detection angle: 125 degrees Battery parameters: 3.7 V x 1200 mAH lithium battery (included) Remote control battery: 23A 12V (included) Alarm sound: 129 decibels Waterproof : IP65 Working hours: 45 seconds inductive sound and light alarm > 300 times, host shutdown standby > 120 days, wireless remote controller shutdown standby > 5 days Sensing distance: 5-8m / 16.4-26.2ft (depending on ambient temperature) Remote control distance: 10 meters - farthest > 200 meters (distance is affected by obstacles and interference signals) Product features: 24-hour sound and light alarm mode 24-hour flash silent alarm mode night sound and light alarm mode night light silent alarm mode night light wireless remote control function, remote control can be turned off by long press for 5 seconds ( standby wireless remote control) Switch mode: standalone operation wireless remote control (remote control can be used with 1 or 1 multi-host) Weight: approx. 235 g / 8.3 oz Size: Approx. 14.1 x 8.9 x 5.1 cm / 5.6 x 3.5 x 2.0 inches Package List: 1 x Manual 1 x Alarm 1 x remote control 1 x data line 2 x expansion tube 2 x screw