Спальня белый выключатель электрических штор домашний отель приемник двухканальный настенный стикер контроллер беспроводной аксессуары wifi DC227A

Features:
Connect 20 units emitters at most.
It can also be used a switch, two functions.
With dot-move function,namely light-adjusting function for venetian blinds.
Specifications:
Material: PVC
Color: White
Product Size(about): 80 x 80 mm
Frequency: 433 MHZ
Controllable Range: 60M
Package Included:
1 x Smart Curtain Switch
Note:
1. Due to the light and screen difference, the item's color may be slightly different from the pictures.
2. Please allow 0.5-2 cm differences due to manual measurement.