Features 1Solar Alarm Lamp: Powered by solar sensors or DC no need to replace batteries the solar alarm will sound an alarm when any movement is detected such as vehicles animals or people. 2Waterproof Design: With IP65 waterproof design screw installation easy to install can be used in any outdoor environment. 34 Modes: There are 4 modes to set the solar alarm can be set by remote control or the solar alarm can be set by switch. 4Sensitive Motion Sensor: Wide sensing angle detect any movement within 57 meters start sound and light alarm sound sounds strobe light on 120db decibel. 5Applicable Scene: Suitable for hotels shopping malls apartments residences farms villas and other places that require security alarms. Specification Item Type: Solar Alarm LampMaterial: ABSProduct Size: Approx. 113 x 74 x 50mm / 4.4 x 2.9 x 2inProduct Built in Battery: 1 x 18650 Lithium Battery 1200mah (included)Remote Control Built in Battery: 1 x 23A 12V Battery 50mah (included)Level:1. the First Level Day Mode (24 hour Sensor Sound and Light Alarm)2. the Second Level 24 Hours Flashing Silent Alarm3. the Third Level Night Mode (no Induction During the Day Automatic Induction of Sound and Light Alarm when It is Dark)4. Fourth Gear Flashing Silent Alarm ModeSiren Decibel: 120dbProtection Class: Ip65Light Source: 6LED (red Light Blue Light)Induction Distance: 5-7mControl: Button Light Sensor Remote ControlCharging Method: Solar USB 5VWeight: Approx. 200g / 7.1oz Package List 1 xSolarAlarmLamp1 x USB Cable1 x Remote Control1 x User Manual2 x Screw2 x Expansion Tube