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Description
SPECIFICATIONS
Brand Name: ATORCH
Origin: Mainland China
DIY Supplies: ELECTRICAL
Measuring Energy Range: 0-999999KWH
Display Type: Analog and Digital
Output Voltage: AC50-320V
Model Number: GR2PWS
Certification: CE
Certification: RoHS
Power Supply: AC
Phase: single phase
Rated Voltage: 220V
Dimensions: 90.80*69.80*36.00mm
Operating Temperature: -10°C~+60°C
Accuracy Class: 1%
Max Operating Current: 80A - 99A
Installation: 35mm Din rail
Display Panel: 1.50 inches TFT-LCD HD Display Panel Graphic 240X320 RGB Dot-matrix
Wireless Type: 2.4GHz 802.11b/g/n
Power range: Max 32.0KW
Energy Measurement range: 0 ~ 999999kWh
Phone APP download: Search in google play or apple app store: "tuya" or "smart life" app
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!
Purchase instructions: Please read carefully!
Basic version(GR2P): only prompt alarm not cut off power
WiFi version(GR2PW): only prompt alarm not cut off power
WiFi+Relay Version(GR2PWS): Prompt alarm and cut off power
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.)
Attention: Internal Latching Relay
GR2P and GR2PW do not include Latching Relay
GR2PWS includes Latching Relay
Firmware upgrade, WiFi networking
We will release new firmware from time to time, WIFI remote upgrade, please click on the upper right corner of the APP to view >> device upgrade >> update, you can upgrade the firmware
Q&A
1. Are there any charges for data cloud?
A: It's free!
2. What APP is supported and where can I download it?
A: Currently Tuya APP and Smart Life APP are supported, which can be downloaded in major application markets (Google Play for Android, Apple App Store for IOS)
3. Does this currently support computer APP?
A: The WIFI version does not support computer APP, but the Bluetooth version can support computer APP (please check the description of the Bluetooth version for details)
4. What types of mobile phones are supported?
A: Currently support Android phones and Apple phones!
5. How big is the shunt?
A: The built-in 100A shunt does not require an external CT!
6. Is it single-phase or three-phase?
A: At present this is a single-phase electricity!
7. Is this product a 2.4G or 5G network?
A: This model is the WIFI version, supports 2.4G network, currently does not support 5G!
8. Regarding the relay, what is the difference between the WIFI version and the Bluetooth version?
A: Built-in 100A relay, WIFI version include relay, Bluetooth version does not include relay.
9. Does the product have power-off memory?
A: Data has power-off memory, switch mode has no power-off memory. Once the power is turned on, the relay is closed, and the screen will normally display on that the connection is not disconnected!
About alarm event notification settings
Product size
Length X Width X Height:80X36X45mm
Product List
1. GR2P voltmeter without WiFi modules, without relay switchesX1
2. User Manual x1
Product List
1. GR2PW voltmeter Including WiFi module, Without relay switches X1
2. User Manual x1
Product List
1. GR2PWS voltmeter Including WiFi module, relay switch X1
2.User Manual x1
3.include Latching Relay(Inside the product) x1
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