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Description
SONOFF ENERGY MONITOR POWCTPower Ring Smart Power Meter With Split Core 100A CT Ring Smart Power Meter Features Split Core Current Transformer Clamp Transformer current detection up to 100 A. No physical contact with live wires, eliminating the risk of electric shock. Just release or close the latches on the side of the sensor to open and close the CT sensor. Energy Monitor Install in the electrical circuit panel of your home to monitor the power consumption of household
Power Ring Smart Power Meter With Split Core 100A CT
Ring Smart Power Meter
Features
- Split Core Current Transformer Clamp Transformer current detection up to 100 A. No physical contact with live wires, eliminating the risk of electric shock. Just release or close the latches on the side of the sensor to open and close the CT sensor.
- Energy Monitor Install in the electrical circuit panel of your home to monitor the power consumption of household appliances or rooms.
- 6-month Historical Data Hold Automatically save your electricity usage data when you remove appliances or have a power outage. The data can be saved for up to 6 months and exported to a file for viewing.
- Support Contactor Control POWCT has a dry contact relay with a rated current output of 2A which is used with a contactor to realize switching control of the load.
- Safe & Reliable Go through various rigorous tests, including lightning and surge tests, short circuit tests, drop tests, salt spray tests, tests in extremely harsh environments, etc. Products you can 100% trust.
Specifications
| Model |
POWCT |
|---|---|
| Rating |
100-240V~50/60Hz 2W |
| Wireless Connectivity |
Wi-Fi IEEE 802.11 b/g/n 2.4GHz |
| Antenna interface type |
SMA |
| Transformer interface type |
RJ9 |
| Transformer current detection range |
0-100A |
| Measurement Category |
CAT II 0-100A 300V-MAX |
| Color |
White |
| Casing material |
PC |
| Applicable place |
Indoor |
| Working temperature |
-40℃~50℃ |
| Working humidity |
5%~95%RH, non-condensing |
| Maximum diameter of wire that the CT sensor can fit |
15mm Max |
Additional Information
| Device | Power Meter |
| Type | Powct | Split Core | 100A CT |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 6 reviews
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Product Reviews
★★★★★ 5
Really helpful for dry mouth.
Scent Name: Berry, Size: 100 Count
These really work. I wear a CPAP and my mouth was so dry I was waking up with my tongue stuck to the roof of my mouth. They stick well so no worry of swallowing it during the night. I like the berry flavor.
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Reviewed in the United States on April 25, 2026
★★★★★ 4
help with dry mouth
Scent Name: Berry, Size: 100 Count
I'VE BEEN USING THESE AT NIGHT FOR SEVERAL YEARS AND THEY LAST MOST OF THE NIGHT. I LIKE THE MILD FLAVOR TOO.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026
★★★★★ 5
A Miracle for dry mouth!!
Scent Name: Berry, Size: 100 Count
I don't know what I would do without this product. I suffer from severe dry mouth from my medications and xylmelts have been a miracle for me. I buy them regularly and cannot live without them
I sleep comfortably with them in my mouth and they help beyond belief.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 8, 2026
★★★★★ 5
Dry mouth remedy
I have been using these for a couple of years and they work great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
★★★★★ 5
Slim profile, stays anchored all night (Berry flavor is great!)
Scent Name: Berry, Size: 100 Count, Scent Name: Berry, Size: 100 Count
I rely on these nightly to combat dry mouth, and they deliver exactly what is promised. The adhesion mechanism is impressive—once placed against the gum, the disc stays securely anchored for a full 6–8 hours without shifting, allowing me to sleep without interruption.
The profile is ideal; the discs are incredibly slim and unobtrusive, so you don't feel like you have a bulky object in your mouth while trying to fall asleep. Despite being so compact, they pack enough moisture to last until morning. The Berry flavor is mild and soothing, making it a perfect bedside companion. Highly recommended.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 11, 2026