1000m Long Range Distance High Power 4CH Wireless Remote Control Transmitter 4CH Channel RF 433 MHz Portable Key Fob - 4CH

• Remote control distance is 0-1000M (Ideal distance without any block and signal interfere, it would rise and fall about 10%-90% with the block and signal interference.)

• 433MHz, strong power, bringing you new experience of remote control and much convenience in your daily life

• It is only a common RF remote control(transmitter ). So it is only the professional can buy it alone or who buy our switch then need an additional transmitter

• Suitable for remote control switches, anti-theft alarm, remote control door locks, remote control electric shutter doors and windows, water pump remote control, industrial control products, etc.

• Stable signal can pass through walls, floors, doors or windows

Specifications:

• Channel: 1/2/3/4/6/8CH

• Remote Control Distance: 0-1000M(Open area)

• Encode: PT2262

• Frequency: 433MHz

• Power Supply: 1 x 12V 23A battery (battery not included)

• Standby Current: 0mA

• Working Current: >80mA

• Modulation System: ASK

• Working Temperature: -40? ~ +80?