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- Sun Jan 14, 2018 6:16 pm
- Forum: Remote Control Solution/Products
- Topic: QK-G021 RELAY WORKING MODE
- Replies: 128
- Views: 23058
QK-G021 RELAY WORKING MODE
Good evening, I'm Italian and I apologize in advance for the bad English. I purchased the GSM remote controller QK-G021 and in relation to the use I have to make, I ask you two questions: 1. When input INT1 is enabled, is it possible to send only the SMS without activating the corresponding relay1? ...