20x 4CH 433MHz RF Remote Control Learning Code 1527 Chip Transmitter
Feature:
1.Every product has a unique Manufacturing Part Number label on the inner package that proves it has been qualified,which include Part Number,Model Number and inspection date information;
2.If you have any questions about the item,please provide us the Manufacturing Part Number for checking,your profits will be guaranteed.
3.1257 module chips, learning code encode, a good replacement for your current remote controllers.
4.4Channals, 16mA operating current, 433MHz Frequency
5.Widely used in Vehicle central locking systems, Garage doors, Electronic gates, Electrical appliances, Car sunroofs, Heating systems
6.Before buying,please confirm if the operating frequency, chip type and vibration resistance of your transmitter are in accordance with ours.
Note:
1)The host must be 433 frequencies and 1527 chips, then the remote control could work with it. Any other chip and frequency is unuseful for this remote control.
2)Learning:
1. jog, interlocking, self-locking switch mode: press and hold the learn button two or three seconds, then the light starts flashing,
Flash once and release the button: work to jog
Flash twice and release the button: work is self-locking.
Flash three times and release the button: work as an interlock.
2, jog, interlocking, self-locking work:
Jog: Press and hold the button to work, release the button to stop working.
Self-locking: Press the button to work, press the button again to stop working.
Interlock: Press the first button to work, press the second button to stop working.
Specifications:
Material:Metal+Plastic
Color:Black
Brand name: Unbranded
Encoding: Learning code
Operating Current: 16mA
Modulation: OOK (AM)
Channels: 4
Frequency: 433MHz
Remote operate battery: 12V 27A(not include)
Dimensions: approx. 2.16 x 1.18 inch
Weight: 620g
Package include:
20 x Wireless Remote Controls