433MHz Portable 4 Key Learning Code Wireless Remote Control Door Alarm Remote Controller

433MHz 4 Key Learning Code Wireless Remote Control Door Power Remote Controller 433MHzPortable 4 Key Learning Code Wireless Remote Control Door Alarm Remote Controller Features: Applicable scope: Electric vehicle/ motorcycle alarm, lamp remote control,switchremote control,electromagnetic valveremote control, motor and other intelligent control system. Specifications: Operating voltage: DC12V Emission frequency: 433MHz Commonly used coding IC:EV1527 Commonly used oscillation resistance: 330K Reference distance: 50 meters (open environment) Data bit: Lock 0001 unlock 1000 LED lamp color: Red Size: 56*29.8*13.5mm/2.2*1.17*0.53 Notes: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! 2. Please allow 1-2mm measuring deviation due to manual measurement. 1 x Wireless Remote Control '