for SM2/SM4 is a remote control (the latest model) with a robust black casing

Simply program the receiver or access the control panel.

This remote control is not compatible with Flor radio controls.

Use security: dynamic code provides a secure, non-copyable code.

Type: For use with receiver programming

Frequency: 433.92mhz

Code: Rolling code

Channels: 2 / 4 buttons

Distance: Open space 10m-150m

Remote control model: for SM2; for SM4

Receiver models: SMXI, SMXIS, SMX2, SMX2R, OXI, OX2

Receiver access required. Please ensure you have access to your receiver/opener before purchasing.

Due to different factory batches, the product order is different, and the product accessories have slight differences in color and appearance, but it does not affect normal use

Each remote control comes with 23A dry battery

Color: Black

Material: ABS

Package contents:

4 x 433.92mhz rolling code 2-button remote control

Only the above package content, other products are not included.

Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.