315 MHz/433 MHz Garage Door Gate Key Universal Copy Remote Controller Repment Key Fob Home Security for Vehicle Car

1. Overview

AK-K200404 Oval 9218 copy remote control adopts SA901B main control , supports online programming, can be repeatedly burned, built-in EEPROM, can copy other ordinary remote control of the same frequency, can be cleared at any time to learn the code, easy to use, fast, can be used in the field of car remote control, lighting control, smart home remote control, etc.



2. Product features

Certification: NONE

Origin: Mainland China

Use: Electric Door

Wireless Communication: RF

(1) Operating frequency: 315 MHz / 433 MHz (optional)

(2) Power supply scheme: DC3V (button battery 2032) power supply;

(3) Stand current: less than 0.15uA;

(4) Good selectivity and spurious radiation rejection;

(5) Good local vibration radiation suppression capability; 

(6) Temperature range: -20-70°C (-20-70°C) Even in harsh ambient temperatures, it can work normally;

(7) Product size: approx. 66*30*11mm/ 2.60*1.18*0.43in (including housing);

(8) Product weight: 19g (including case key fob)



3. Electrical parameters

(1) Operating voltage: DC2.4V-3V

(2) Emission current: