This product is a wireless remote control key, remote control equipment such as roller shutters and garage doors within 50m-100m (free space). Gives you a new remote control experience and makes your daily life more convenient.
NOTE: Make sure your receiver function is working properly before purchasing, as this product must first be matched with your receiver.
Disclaimer: Your remote control must match the image described by us, and your remote control brand and model must be in the store's compatibility list.
Frequency: 433MHz
Code: Rolling code
Buttons: 4
Battery: Includes battery
Distance: 50m-100m
Scope of application: garage door, alarm, automatic door, roller shutter, etc.
Weight: 0.027(kg)
Size: 6.8x4.0x0.9(cm)
Color: Black
Material: ABS
Package contents:
1 * Remote control
Only the above package contents, other products are not included.
Note: Light reflection and different screens may cause the color of the item in the picture to be slightly different from the real item. The allowable measurement error is +/- 1-3 cm.