8-in-1 Wi-Fi Energy Meter & Voltage Protector

amiciSmart 8-in-1 Wi-Fi Digital Energy Meter with Voltage, Current and Temperature Protection

This listing covers SKU 1xELEC-8IN1-DIN-WIFI, confirmed as the KWS-302WF model in the supplied manual. Existing amiciSmart photographs show the AS-EMP-63W marking. This is the Wi-Fi version; specifications for the other models in the shared manual are not used.

Eight measurements on one display

• View voltage, current, power, accumulated energy, power factor, frequency, time and temperature.
• The manual lists a voltage range of 170–270V, current range of 0–63A and power measurement range of 0–17kW.
• Frequency: 50–60Hz. Power factor: 0.00–1.00 PF. Accumulated energy: 0–9,999kWh. Timing: 0–999 hours.
• Power-failure memory retains readings through an interruption. The display and Wi-Fi still require power.

Protection settings and factory defaults

• Overvoltage factory cutoff: 270V.
• Undervoltage factory cutoff: 170V.
• Overtemperature factory cutoff: 50°C.
• The settings menu also includes current, timer, accumulated energy and power cutoff functions. Their manual-listed defaults are zero, described as off; configure the functions needed for your installation.
• These cutoff defaults are not the full adjustable setting ranges. The manual does not clearly establish all adjustment limits.
• Automatic reconnection after a protection trip is not documented in this manual. Do not rely on unattended recovery.

Wi-Fi monitoring and controls

The manual illustrates the Tuya Smart app, while the existing amiciKart listing names Smart Life. To enter Wi-Fi pairing, hold + for more than 5 seconds until the Wi-Fi symbol flashes, then add the device in the app. The illustrated app includes readings, switching and timer/schedule screens. Remote access requires the meter and network to remain powered and connected.

Temperature monitoring

An external NTC probe measures temperature at its location. The manual specifies a −20°C to 150°C measurement range; the existing listing specifies a 1-metre probe cable. The probe range is not a whole-device ambient operating rating. Position and configure it appropriately with your electrician.

Settings and reset

• Hold M for 3 seconds to enter settings. Press M to move through the settings and use + / − to adjust values.
• The manual describes returning to the operating display after more than 5 seconds without a key operation.
• Hold + and − together for 5 seconds to restore factory settings. Recheck all required settings afterward.
• Energy and runtime clearing are separate from factory reset: the manual describes holding − on the operating display, selecting the flashing item and pressing M to clear. Clearing readings is irreversible for those stored totals.
• A screen-hibernation/backlight setting is also provided.

Installation and load suitability

The wiring diagram shows supply at the upper IN terminals, load at the lower OUT terminals, N/L markings and an NTC sensor connection. Disconnect power before wiring; installation should be performed by a qualified electrician. The existing product graphic lists approximate overall dimensions of 8 × 6.5 × 4.6 cm and weight of 194g.

The 0–17kW measurement range does not authorize a 17kW load. The current limit is 63A; at 220V this corresponds to approximately 13.86kW at unity power factor. Motor starting current, wiring and switching requirements must be assessed separately. This listing does not establish bidirectional/net-metering capability or replacement of required short-circuit or residual-current protection.

Warranty and support

The existing listing includes a 1-year warranty. For technical assistance, contact amiciKart at 980-970-9898 or care@amicikart.com. Current delivery, payment and return terms appear in the store’s standard policy sections.