finchshield remote control

Remote control parameter quantity: standard 3pcs 

Mode: ASK SINGLE CONVERSION; 

receive frequency: 315MHz ( ±500KHz )

Battery category and quantity: button battery CR2032 ( 3V )

Battery life: take it uses 20 times/day for example, it can be used for half a year.

Working temperature: -20°C~80°C (no freezing, under frosting state) 

Working humidity: 5%~60% (no frosting state)

finchshield remote control  lock is equipped with 3 remote control standard

, but can be registered 16 at most.