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YX1 series is a WiFi control relay module specially designed and developed by our company for the field of intelligent control.lt iswidely used in smart home and industrial intelligent control. lt adopts the most popular WiFi2.4GHz control chip, and cooperates withpowerfulAPP and mainstream voice assistants.Realize WLANlocalcontrol(even if the networkis disconnected, you can also use APPlocal control) and remote control, allowing users to fuly experience the convenient life brought by modern intelligent technology.

Floor fire safety alarm system (The fire alarmswitch on each floor is the call switch, whichcan only be turned on but can't be turned off.The reset switch is installed in the controlroom and supervised by a specially-assignedperson.)

Turn on or turn off electrical equipmentaccording to the change of light intensity.The action threshold can be set according to the demand.

when the ambient brightness decreases anddrops below the selected threshold, the control contact is closed ; when the ambientbrightness increases and rises above the selected threshold, the control contact opens.

Home control system

Building automation

lndustrial control system 

lndustrial automation

Mechanical and electrical equipment

lndustrial machinery

lllumination

Manufacturing

HVAC system

Food and agriculture

lt is generally used in homes, industries,commercial places, public places and other placeswhere automatic monitoring of water supply anddrainage systems is required.

lt has small size and complete specification.lt can be widely used in domestic water systems,sewage treatment systems, and special liquidsupply systems.

Voltage protection relay uses a high-speed andlow-power processor as its core. When the powersupply line has over-voltage, under-voltage, orphase failure, phase reverse, the relay will cut offthe circuit quickly and safely to avoid accidentscaused by abnormal voltage being sent to theterminal appliance.When the voltage returns tothe normal value, the relay will turn on the circuitautomatically to ensure the normal operation ofthe terminal electrical appliances under unattended conditions.

When the working current suddenly increasesor decreases due to various faults of load,protective measures must be taken, otherwiseserious safety accidents are likely to occur.When the fault current reaches the set valueof the protector, the contact of the current relayis closed after a pre-set delay, and the signalalarm device is activated.