Miaoerjing Keyhole Light Lamp Battery Operated Pir Infrared Ir Wireless Auto Sensor Motion Detector Door Keyhole With 4 Led Bulb

Specifications:Material: Plasticsize: Approx 8.1Cm * 4.8Cm * 3.1Cmweight: 52G / 1.83Ozsensor Angle: 60 Degreesinfluence Distance: 3Mpowered By: 1 * Aa Battery (Not Included)Led Light Color: Whiteled Quantity: 4Pcsled Life: 100000Hoursstandby Current: 0.35Maoperating Temperature: -5 - 38 Degree Celsiusoperating Humidity: 5%-93%Influence Mode: Pyroelectric Infrared Radial Sensor1:If Turned On The Light, The Lamp Does Not Light.Solution:A, Check The Polarity Of The Battery Installationb, When The Ambient Light Is Too Bright, The Lights In Standby Work.C, The Battery Is No Electricity, Please Replace The Battery.2. When The Light Is Turned On, The Led Flashes.Solution:A, The Host Needs One To Two Minutes To Stabilize The Internal Circuit.B, The Battery May Be In Low Electricity, Please Replace The Battery.Package Contents:1 * Auto Pir Sensor Led Light1 * Adhesive Tape1 * User Manualplease Note:1. With Light Sensor It Only Works At Night Or In The Darkness.2. With An Adhesive Tape, You Can Stick On The Door; It Automatically Illuminates The Keyhole Of Your Door As You Approaching, And No More Fumble In The Dark.3. Using Advanced Pir Sensing Technology, Automatically Identifies Human Body: Light Turns On When It Detects People, And Turns Off Automatically After 6-8 Seconds.4. The Light Is Not Waterproof. Do Not Install It In Any Place With Heavy Water And Humidity. 5. Powered By 1 * Aa Battery (Not Included).