ITEM NAME:433MHz Waterproof 4 Key Wireless Remote Control Receiver Garage Door Alarm A#S Product Description Description: 433MHz Waterproof 4 Key Wireless Remote Control Gate Power Remote Controller 433MHz Waterproof Portable 4 Key Wireless Remote Control Auto Door Remote Controller Features: Applicable range of wireless remote controller: Emergency key, alarm, remote control lamps, remote control switch, etc. All kinds of intelligent control system. Specifications: Duck egg type 4 key wireless remote controller technical parameter: Operating voltage: DC06V Working current: ≠¤15mA Quiescent current: 0mA Operating frequency: 433MHz optional Chip type: fixed code (default 2260), rolling code (301) Shock resistance: according to customer requirements (commonly used 4.7) Launch distance: 50m (open environment) Modulation mode: ASK amplitude modulation Size: 56.36*31.58*11.03mm/2.22*1.24*0.43" Optional keys: 1 key, 2 key, 3 key, 4 key Color:Black 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. Included: 1 X Wireless Remote Control.Optional keys: 1 key, 2 key, 3 key, 4 key. Modulation mode: ASK amplitude modulation. 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.
