8-CHANNEL RELAY CONTROLLER: This is a 8-Channel 250V/AC 10A relay control individually. And 8 external control outputs and active low level can control switch or sensor, etc.
RE-ENGINEERING PROTOCOL: This relay switch provides protocol for re-engineering, when connected to router, it allows access control via Android, Tablet, Windows system from anywhere in the world with network.
STATUS RETURN FUNCTION: This relay switch supports status return, can display current status of the relays.rugged ,strong and , this item really not easy to be damaged or defective, and can be used for a long time without worry.
RESET FUNCTION: This relay switch with Reset function, short press to reset, long press to factory setting.you can easily use or assemble according instruction,it can be easily use without the help of a professional people.
INTERNAL CIRCUIT : This relay switch supports Internal circuit , with optocoupler to prevent from external voltage .stable and reliable performance, practical, easy to operate and use, has a long service life.
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