Wireless Copy Remote Control Battery Built Round Remote Control Compact Button Design with Double Sided Adhesive for Home Remote Control Door Lock (Switch)

Feature: 1. APPLICATION: Button remote control is suitable for remote control switch, burglar alarm, remote control door lock, remote control electric rolling shutter door and window, industrial control products, etc. 2. SENSITIVITY: Wireless copy remote control has a signal range of 50?100 meters, the sensitivity of the receiving device in the open environment ?100dbm. 3. EASY TO REPLACE THE BATTERY: Round remote control is very easy to replace the battery, open the back cover can be, equipped with three CR2016 batteries. 4. TRANSMISSION DISTANCE: Round wireless remote control in a relatively large wireless interference environment, the transmission distance may be shortened. 5. COMPACT AND CONVENIENT: Wireless copy remote control switch small size and light weight, easy to use, suitable for home, corridor, office, garage. Specification: Item Type: Wireless Copy Remote Control Material: ABS Operating Frequency: 433 MHz Working Method: Copy Housing Material: ABS Operating Voltage: DC3V Static Current: 0.1uA Transmitting Current: 7.1mA Transmit Power: 3?6dBm Learning : 1527, 2240 Remote Distance: 50?100m/54.7-109.4yd (in The Open Environment, The Sensitivity of The Receiving Device Is ?100dbm) Battery Type: Button Battery (Shipped with Built in Battery) Battery Model: CR2016 Battery Capacity: 200mAh Number of Batteries: 3 Product Size: Approx. 45mm/1.78in Gross Weight: 18g/0.63oz How to Use: 1.Copy operation Press the single button of copy remote control and copy remote control at the same time until the copy remote control indicator flashes from fast to steady, indicating successful copying, and then release both remote control buttons. 2.Clear the operation Continue to press the remote control button 4 times until the indicator light goes from steady on to flashing and then steady on again, indicating successful clearing, then release the button. Package