The light source of the red light alarm is LED light, the number of lamp beads is 8; the sensor sensing angle is 125 degrees, and the sensing distance is 5-8m (may be affected by ambient temperature); the alarm decibel is 129dB; the wireless remote control distance is 10-200m ( May be affected by environmental signal interference and buildings); recommended installation height Tip: Before using for the first time, please fully charge the device and unlock the device and lighting system, otherwise it will no longer work. If there is not enough sunlight, it will take longer to charge. The ambient temperature for charging is 0° to 50°, and the ambient temperature for discharging is -10° to 50°. If the temperature is too low or too high, it may not work properly. How To Use: Before using the remote control, press the host switch to power on. Remote control distance 10m-200m (pulling out the remote control antenna can enhance the remote control signal) (wireless remote control will be affected by environmental signal interference and buildings, etc.). Wireless remote control function, press and hold any position of the remote control for 5 seconds to turn off (remote shutdown standby). Applicable: If there is not enough sunlight within three months, the battery will be dead and shorten the battery life. Apply For Outdoor Garden, Farm, Ranch, Construction Site, etc. Description: Solar charging, equipped with 5V 120mA solar panel, high conversion rate and charging efficiency. Smart wireless remote control, support 4 different modes to fit different application environments. Two types of modes switch, the modes can be switched either through the press button on the back of the host machine, or through the remote controller. 129dB high audio automatic alarm, with flashing red light and loud alarm, can effectively frighten the intruder, wonderful anti-theft effect. Shell made of ABS material, IP65 outdoor watreproof, can work normally under various weather conditions. Wide range of application places, including outdoor garden, farm, ranch, construction site, etc. Specification: Type:RC Version, Ordinary Version Color: Red Light source: LED Light Sensor: Motion Sensor Shell Material: ABS Size: about 90x140mm(L x W) Switch: Press Button/ Remote Control Battery: Built-in 3.7V 1200mAh Rechargeable Battery Charging Method: Solar Charging Charging Time: > 10h Host Standby Time: > 120days Remote Control Standby Time: > 5days Waterproofing grade: IP65 Modes: A(24-hour: Red Light + Alarm) B(24-hour: Red Light + NO Alarm) C(At Night: Red Light + Alarm) D(At Night: Red Light + NO Alarm) Quantity:1pc Package included: 1pc x LED Solar Lamp 1pc x Remote Controller 1pack x Screws Note: 1. Due to the light and screen difference, the item's color may be slightly different from the pictures. 2. Please allow slight deviation for the measurement data and make sure you do not mind before ordering.