SONOFF Wifi Smart Stackable Power Metering RS-485 Relay Switch APP Remote Ctrl

Description: Store Categories Store Categories Central Control Panel DIY Smart Switches 4CHR3 / 4CHPRO R3 BasicR2 BasicR3 BasicZBR3 CC2531 D1 DUALR2 DualR3 / DualR3 lite IFan04 Micro MINIR2 MINIR3 Pow Elite POWR2 POWR3 RE5V1C RFR2 RFR3 S-MATE SlampherR2 SPM SV TH Elite USB Dongle Plus WIFI Smart Switch ZBMINI ZBMINI-L ZIgBee Smart Switch eWeLink-Item WIFI Smart DIY Switch WIFI Smart Socket Plug WIFI Smart Wall Switch Zigbee Series Gateway & Sensors Home Appliances Security Camera Smart Accessories Smart lighting Bulb Smart Plug & Socket Smart Wall Switches SONOFF-Item SONOFF Outlet Wi-Fi Smart Lighting WIFI Smart Plugs WiFi Smart Switches WiFi Smart Wall Switches Zigbee Series Other SONOFF Wifi Smart Stackable Power Metering RS-485 Relay Switch APP Remote Ctrl Product Description SONOFF Stackable Power Meter realizes Smart Management with overload protection, metadata monitoring and electricity statistics, support power-on state (the firmware of the main unit, 4-relays is upgraded to the version 1.2.0 and the eWeLink app is upgraded to 4.23.0). The SPM-Main communicates with the cloud through Ethernet or WiFi, and communicates with the SPM-4Relays through RS-485, which allows for multi-terminal and stable long-distance data transmission. Want to know the power consumption changes of each stall? Want to realize the unified management of the whole shopping mall? By checking eWeLink App on your mobile phone, you can monitor the electricity usage without leaving home. Through the eWeLink App, you can obtain the power consumption through a touch. Once the overload protection is enabled, you do not need to worry about electrical appliances being burned out, which helps remove potential safety hazards. In addition, you can also set the overload delay activated to avoid spurious triggering.One SPM-Main can be connected 32SPM-4Relays. Each SPM-4Relay has 4 isolated channels to help the tenant to solve the problem in electric charge sharing. Each channel can support maximum current of 20A, no fear of high power load. Get Over 180-day of Energy Usage Data Available SD card local storage. You can insert the SD card into SPM-Main to download and check over 180 days of your energy usage history at any time of the day through HTTP API. No need to worry about missing the important information. Note 1: The Main Unit and 4-Relay of the Stackable Power Meter need to be used together. The Main Unit is connected to at least one 4-Relay to function. Note 2: The Main Unit capacity supported 8-32GB SDHC card. Package does not include SDHC card Payment Policy Shipping Policy Returns Policy Feedback About US Payment Policy We accept payment via Paypal only. Please settle the payment via PayPal within 3 days upon auction ended. You can left us a message about your special request. Shipping Policy Packages will be sent out with 24-48 hours (except holidays). Packages are only shipped via Paypal Address. We will not bear for duties or taxes. We offer free shipment via Economic method.we also offer express transportation,while you need to pay for the extra postage. If you have not received your items within 30 days,please contact us trough Ebay message,please contact us before you contact ebay. Returns Policy We accept returning with 30-days,please add your ebay ID into the package. You can receive the replacement or money back. Feedback We will appreciate for your positive feedbacks,if you have any questions,please Contact us firstly we will try our best to help you. Emails will be replied with 12 hours,replies will be delayed in holidays. About US Working time:Beijing Time From 9:00am to 6:00pm,from Monday to Friday. (we don’t work on weekends).we will get back to soon on working time. Copyright © 2023 Dianxiaomi

Price: 33.47 USD

Location: Shenzhen

End Time: 2024-09-07T13:03:49.000Z

Shipping Cost: 0 USD