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Tongou Tongou Tuya Wifi Smart Kwh 40A Kilowatt Meter Electric Panel Analog Rail Single Phase Wi-Fi Tuya TO-Q-SY1-JWT
Electric Panel Meters

Tongou Tongou Tuya Wifi Smart Kwh 40A Kilowatt Meter Electric Panel Analog Rail Single Phase Wi-Fi Tuya TO-Q-SY1-JWT

Kilowatt-hour meter for installation in an electrical panel, used for continuous measurement of power consumption, for example, of a household, and assists in calculations for energy savings.

Kilowatt-hour meter for installation in an electrical panel, used for continuous measurement of power consumption, for example, of a household, and assists in calculations for energy savings.

See full description See full description

Top specs

  • Connectivity Wi-Fi
  • Smart Ecosystem Tuya

  • Maximum Current Intensity

    The maximum electric current in Amperes (A) that the instrument can safely measure in the electrical panel.
  • See all
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Product report

Description

Description

Kilowatt-hour meter for installation in an electrical panel, used for continuous measurement of power consumption, for example, of a household, and assists in calculations for energy savings.

Manufacturer

Manufacturer Details

Warnings & Safety Information
See full description

Specifications

Specifications

Specifications

Type
Kilowatt meter
Display Type
Analog
Installation Type
Rail
Number of Phases
Single-phase
Maximum Current
40 A

Maximum Current

The maximum electric current in Amperes (A) that the instrument can safely measure in the electrical panel.

Smart Features

Connectivity
Wi-Fi
Smart Ecosystem
Tuya

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

See all specifications

Reviews (16)

Reviews

4.9
16
4.9
Review this product
  1. 15
  2. 1
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0
Review this product
  • netrinont
    5
    netrinont

    Verified purchase

    so far, excellent. it works perfectly, the app is good, it works for water heaters and I saved on the power relay and it supports up to 63A.
    Measurements and consumption are great with real time and history.
    very good!

    Translated from Greek ·
    Did you find this review helpful?
  • Georgios_Chrysanthopoulos
    5
    3 out of 3 members found this review helpful
    Georgios_Chrysanthopoulos

    Verified purchase

    Awesome product. I have connected it to the panel before 3 air conditioners to measure consumption in all 3 simultaneously.

    Translated from Greek ·
    Did you find this review helpful?
  • michael_chrepas
    5
    3 out of 3 members found this review helpful
    michael_chrepas

    The device works fine, but in the first 24 hours, possibly due to application software on the mobile phone, it may not show you the total kilowatts for the next day until 24 hours have passed. After that, everything is fine and its measurements are accurate

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    Slash_Green

    Verified purchase

    Easy to install, with a handy accompanying app, it made my life much easier

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    1 out of 1 members found this review helpful
    tsachristos73

    Verified purchase

    Everything works fine....Thank you!

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    0 out of 1 members found this review helpful
    asamanis

    Verified purchase

    Amazing timer

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    1 out of 2 members found this review helpful
    Fanis Mountou

    Verified purchase

    Perfect and catches from quite a distance (like the phone)

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    SummerTimeCraziness

    Verified purchase

  • 5
    Chris_Oiko

    Verified purchase

  • 5
    ManosRx

    Verified purchase

  • 5
    Sakis Papath

    Verified purchase

  • 5
    makis780

    Verified purchase

  • 5
    Elias_Makris60

    Verified purchase

  • 4
    dkaralexis

    Verified purchase

  • 5
    GreenEvo

    Verified purchase

  • 5
    fassosd

    Verified purchase

  • netrinont
    5
    netrinont

    so far, excellent. it works perfectly, the app is good, it works for water heaters and I saved on the power relay and it supports up to 63A.
    Measurements and consumption are great with real time and history.
    very good!

    Translated from Greek ·
    0
  • Georgios_Chrysanthopoulos
    5
    Georgios_Chrysanthopoulos

    Awesome product. I have connected it to the panel before 3 air conditioners to measure consumption in all 3 simultaneously.

    Translated from Greek ·
    3
  • michael_chrepas
    5
    michael_chrepas

    The device works fine, but in the first 24 hours, possibly due to application software on the mobile phone, it may not show you the total kilowatts for the next day until 24 hours have passed. After that, everything is fine and its measurements are accurate

    Translated from Greek ·
    3
  • 5
    Slash_Green

    Easy to install, with a handy accompanying app, it made my life much easier

    Translated from Greek ·
    0
  • 5
    tsachristos73

    Everything works fine....Thank you!

    Translated from Greek ·
    1
  • See all
Questions (5)

Questions

92 users have this product and can help you

Ask for the product
fassosd

ναι από συγκεκριμένο υλικό εχω 2 τεμαχια που ειναι τοποθετημενα στον πίνακα το και τα χρησιμοποιώ 1. Για να ανάβω φωτά κήπου μέσω μετασχηματιστή
2. Για να δίνω ρεύμα στον λέβητα του Καλοριφέρ (ουσιαστικά έχοντας τον μηχανικό θερμοστάτη σταθερό και ανοιχτό όταν δώσεις ρεύμα στον λέβητα -καυστήρα ξεκινάει η λειτουργία του εφ όσον ο θερμοστάτης το επιτρέψει )

fassosd 2024-06-20
3 Replies Reply to
Giorgos kouki

Με αυτήν την ασφάλεια ρυθμίζουμε τα αμπέρ που θα περνάνε μέσα από αυτό?

Giorgos kouki 2024-04-26
1 Reply Reply to
bvlahos

Ναι, εφόσον είναι 40Α ή 63Α. Στην παρούσα περίπτωση, δείχνει ότι το προϊόν είναι rated στα 63Α, άρα κάνει ακόμη και για μεγάλο θερμοσίφωνα.

bvlahos 2022-12-01
1 Reply Reply to
sotosartas

Καλησπέρα για έλεγχο θερμοσίφωνα μπαίνει επιπλέον στην υπάρχουσα ασφάλεια ή πρέπει να βγει.

sotosartas 2026-05-02
1 Reply Reply to
See all questions (5)

Description & Specifications

Kilowatt-hour meter for installation in an electrical panel, used for continuous measurement of power consumption, for example, of a household, and assists in calculations for energy savings.

Manufacturer

Manufacturer Details

Warnings & Safety Information

Specifications

Type
Kilowatt meter
Display Type
Analog
Installation Type
Rail
Number of Phases
Single-phase
Maximum Current
40 A

Maximum Current

The maximum electric current in Amperes (A) that the instrument can safely measure in the electrical panel.

Smart Features

Connectivity
Wi-Fi
Smart Ecosystem
Tuya

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

Reviews (16)

4.9
16
4.9
Review this product
  1. 15
  2. 1
  3. 3 stars
    0
  4. 2 stars
    0
  5. 1 star
    0
Review this product
  • netrinont
    5
    netrinont

    Verified purchase

    so far, excellent. it works perfectly, the app is good, it works for water heaters and I saved on the power relay and it supports up to 63A.
    Measurements and consumption are great with real time and history.
    very good!

    Translated from Greek ·
    Did you find this review helpful?
  • Georgios_Chrysanthopoulos
    5
    3 out of 3 members found this review helpful
    Georgios_Chrysanthopoulos

    Verified purchase

    Awesome product. I have connected it to the panel before 3 air conditioners to measure consumption in all 3 simultaneously.

    Translated from Greek ·
    Did you find this review helpful?
  • michael_chrepas
    5
    3 out of 3 members found this review helpful
    michael_chrepas

    The device works fine, but in the first 24 hours, possibly due to application software on the mobile phone, it may not show you the total kilowatts for the next day until 24 hours have passed. After that, everything is fine and its measurements are accurate

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    Slash_Green

    Verified purchase

    Easy to install, with a handy accompanying app, it made my life much easier

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    1 out of 1 members found this review helpful
    tsachristos73

    Verified purchase

    Everything works fine....Thank you!

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    0 out of 1 members found this review helpful
    asamanis

    Verified purchase

    Amazing timer

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    1 out of 2 members found this review helpful
    Fanis Mountou

    Verified purchase

    Perfect and catches from quite a distance (like the phone)

    Translated from Greek ·
    Did you find this review helpful?
  • 5
    SummerTimeCraziness

    Verified purchase

  • 5
    Chris_Oiko

    Verified purchase

  • 5
    ManosRx

    Verified purchase

  • 5
    Sakis Papath

    Verified purchase

  • 5
    makis780

    Verified purchase

  • 5
    Elias_Makris60

    Verified purchase

  • 4
    dkaralexis

    Verified purchase

  • 5
    GreenEvo

    Verified purchase

  • 5
    fassosd

    Verified purchase

  • netrinont
    5
    netrinont

    so far, excellent. it works perfectly, the app is good, it works for water heaters and I saved on the power relay and it supports up to 63A.
    Measurements and consumption are great with real time and history.
    very good!

    Translated from Greek ·
    0
  • Georgios_Chrysanthopoulos
    5
    Georgios_Chrysanthopoulos

    Awesome product. I have connected it to the panel before 3 air conditioners to measure consumption in all 3 simultaneously.

    Translated from Greek ·
    3
  • michael_chrepas
    5
    michael_chrepas

    The device works fine, but in the first 24 hours, possibly due to application software on the mobile phone, it may not show you the total kilowatts for the next day until 24 hours have passed. After that, everything is fine and its measurements are accurate

    Translated from Greek ·
    3
  • 5
    Slash_Green

    Easy to install, with a handy accompanying app, it made my life much easier

    Translated from Greek ·
    0
  • 5
    tsachristos73

    Everything works fine....Thank you!

    Translated from Greek ·
    1
  • See all
33,99 €
4,50 €   shipping cost