Download mobile app:

Please download it from Google play Marketplace or Apple Store
APP name: "tuya" or " smart life" app

Attention:

Attention: This product is a unidirectional current, not a bidirectional current. It cannot be used in solar power generation. It is a forward current and will not generate negative current!

1.33 # TFT HD Color Display Guide rail type smart meters

 (Display Panel:1.33 inches TFT-LCD HD Display Panel Graphic 240X240 RGB Dot-matrix)

New product Mode 1: AT2P voltmeter with leakage protection function

Includes 100A relay with 4 types of protection

Under voltage protection, over voltage protection, over power protection, over current protection

20.21.22.23 explain（RS485 Reserved optional interface）

At present, our label stickers retain the RS485 wiring port, and we need to purchase the RS485 option to achieve its functionality!

Please upgrade to V1.10 via smart life app
Can display the latest interface display!

Background Entry and Settings

Operation method: Long press the M key to enter the background, and adjust the selection and value through the+or – keys

Explanation on wiring methods, magnetic retention relays, and automatic recovery of undervoltage and overvoltage

When this meter is first powered on, the built-in magnetic retention relay needs to be reset. During this period, it will be turned on for more than ten seconds and maintain the output (delay protection). Only when the startup is completed and the measurement interface is reached, can the over limit enable (such as overvoltage, undervoltage, overcurrent, and overpower protection functions take effect) and the normal working mode of the measurement data be achieved,
This meter can freely set the recovery time for undervoltage and overvoltage (1-99 minutes). When the voltage is restored, normal power supply will be restored within the time you set!
If you have any objections, please purchase with caution!
(In view of this, please strictly follow the wiring diagram in this table to connect the air switch at the output end, and wait for the meter to start before turning on your device's air switch.)

Product Show

Note: There are some minor changes in the icons in the product, and the main functions will not change. Please focus on receiving physical objects! Thank you for your support!