Tuya 2 Way WiFi Water Level Controller with Level Sensor Relay Output Cell Phone App Remote Control Level Meter

Note:

If you don't have this Zigbee gateway,please choose WiFi version!

1.75MPa

Output pulse high level: >DC 4.7V (input voltage DC 5v)

Output pulse duty cycle: 50%±10%

Insulation resistance: >100MQ

Flow range: (at 2～50L\MIN J±5%

Tightness: Seal each hole, add 1.7Mpa water pressure test for 1 minute without leakage and deformation

Flow pulse characteristics: F=(8*Q-4)±5%, F is the frequency Q is L/Min, that is, 476 pulses per liter of water

【Remote control】It is only supported if you have purchased a remote control) (If there is any flashing that does not meet the steps during the operation, please turn off the power and try again)

Note: Power off and on again, wait for the indicator light to finish flashing before operating.

Action explanation: self-locking (press once to open, press again to close)

Action explanation: jog (click and turn on and off automatically after about 0.5 seconds),

Action explanation: interlock (this function needs to be set on the APP)

Action explanation: Timing (this function needs to be set on the APP)

Action explanation: delay (this function needs to be set on the APP)

Press the button to open the relay as follows:

Press 1: open 1 relay

Press 2 times: open 2 relays

Press 3 times: open 1, 2 relays

Turn off relay 1, press the button once

Turn off relay 2, press the button twice

The circuit board setting button setting method supports remote control and 433mhz remote control as follows:

(Learning self-locking) Quickly press the "Setting" button 5 times, relay 1 flashes, (click the setting button to change the learning relay number), at this time, long press a key on the remote control to learn a key, you can continue to press all the keys, after the operation, you need to power off and restart;

【Jog setting】

●Channel number input 1, the current jog time of channel 1 will be displayed below, and the jog time can be changed such as 500 milliseconds.

●Channel number input 2, the current jog time of channel 2 will be displayed below, and the jog time can be changed such as 500 milliseconds.

●Jogging time input 0 means this channel does not jog, set other channels by analogy.

Description: Jog time range: 1-999999999 milliseconds

Interlock setting instructions: (requires Tuya APP setting)

●Input 2 on the top and 2 on the bottom, which means channel 1.2. Interlock

●Analog calibration method, Tuya APP setting

●Water level and flow calibration and scene construction, see Tuya APP category for details!

Example: The name of each parameter can be renamed. It is recommended to change the sensor name in the APP, which is more convenient for setting and subsequent scene construction.

When the water level sensor does not enter the water, the front page displays a value of 201.5. In this case, the water level sensor needs to be calibrated.

Step 1: Click on the device in the APP (it is recommended to change the name of the APP to facilitate subsequent scene construction)

Step 2: Click on the settings in the upper right corner, click on the analog calibration, the first option is the selection of the analog serial number, select 1 water level sensor, the second line of multiplier calibration default micro * 100. The third line of addend calibration selection Enter the value -2015 (you need to enter 2015 first, and then enter the - number in front of the cursor)

Similarly, the calibration method of the water flow sensor is the same!

[Restore factory settings] Press and hold "Settings" for 10 seconds, let go when the indicator light flashes quickly, and it's done.

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