Product description
SELAMAT DATANG DI TOKO KAMI
Security Mode : Fail Secure
the window opener does not have remote control and no wall switch; they are sold separately!
tuya zigbee and tuya wifi switch optional!!!!!
220VAC power input; 3 wires;
Sandblasted oxidative surface treatment
Simple but delicacy design, low noise operation
Double link chain working more stably and smoothly
Electronic overload cut off
Endurance tests (30,000 cycles) are carried out
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