Please note:This transmitter not for Cloning or face to face copy or duplicating.If you are a freshman about RF remote control system please buy other duplicating/cloning /copied transmitter.Features:* Remote control distance is 0-3000M (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 a 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: 1/2/3/4/6/8/12CHRemote Control Distance: 0-3000M(Open area)Encode: PT2262Frequency: 433MHzPower Supply: 1 * 6F22 9V Battery (NOT included)Standby Current: 0mAWorking Current: 80mAModulation System: ASKWorking Temperature: -40? ~ +80?Package Size: Approx. 16*12*2.5cm/6.3*4.7*1inPackage Weight: Approx. 55g/1.94oz
