Description

SONOFF Stackable Power Meter realizes smart management with overload protection, metadata monitoring and electricity statistics. This product support high power Max 20A for each channel, overload protection can effectively ensure the safety of electricity in real time. It also supports a Micro SD card of up to 32GB. You can monitor the power consumption data through the APP, or you can use the SD card to export the data to view the records. Do You Have The Same Problems? Want to check the monthly electricity consumption of the tenements without leaving home? Want to realize the smart monitoring of the whole shopping mall? Want to prevent elements from burning out such as bitcoin mining machine? SONOFF SPM Smart Stackable Power Meter 20A/Gang Overload Protection Energy Consumption Monitoring Support SD Card Data Storage SONOFF Stackable Power Meter realizes smart management with overload protection, metadata monitoring and electricity statistics. This product support high power Max 20A for each channel, overload protection can effectively ensure the safety of electricity in real time. It also supports a Micro SD card of up to 32GB. You can monitor the power consumption data through the APP, or you can use the SD card to export the data to view the records. Do You Have The Same Problems? Want to check the monthly electricity consumption of the tenements without leaving home? Want to realize the smart monitoring of the whole shopping mall? Want to prevent elements from burning out such as bitcoin mining machine? RS-485 Communication & Power Metering 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. 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. Overload Protection 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. 128 Isolated Channels & Each Up To 20A 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. Simple Installation You can install the SPM-Main and SPM-4Relays step by step following the user manual. With the guide rail, they can be installed into the right place with ease to make your room looks simple and tidy. Product Details Item Specifics Brand Sonoff Type Power Meter Computer Features Wireless Measurement Provided Dual-Sided Color White Indoor/Outdoor Indoor/Outdoor Material Plastic Language English Manufacturer Warranty 2 Years Measurement System Decimal Power Source Electric Corded Mobile App Yes Model Sonoff SPM Country/Region of Manufacture China Vintage Yes Payment We accept payment via Paypal only. Please settle the payment via PayPal within 5 days upon auction ended. You can left us a message about your special request. Shipping 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 We accept returning with 30-days,please add your ebay ID into the package. You can receive the replacement or money back. 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. 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. Shop Category Store Home SONOFF Series ◈ WIFI DIY Smart Switches ◈ WIFI Smart Wall Switches ◈ WIFI Smart Plugs ◈ Wi-Fi Smart Lighting ◈ Accessories ◈ Zigbee Series ◈ SONOFF Outlet ◈ Security Camera Woolley Series ◈ WIFI DIY Smart Switches ◈ WIFI Smart Wall Switches ◈ WIFI Smart Power Socket Plug ◈ Zigbee Series Nextion series Other New List Item SONOFF 4CHR3 4 Way WIFI Smart Switch 4 GANG 10A Wireless APP Control for eWelink USD 24.99 SONOFF MINIR2 WiFi Smart Switch Module Compatible with Alexa GoogleAssistant 4pc USD 30.99 Sonoff RF BridgeR2 WiFi 433MHz Smart Home Switch Remote RF Controller Automation USD 14.99 SONOFF Wifi Smart Power Consumption Energy Meter RS-485 Relay Stackable Switch USD 35.99 SONOFF MINIR3 WIFI Smart Switch No Neutral Wire Required eWeLink Remote Control USD 14.99 Hot Item SONOFF Wifi Smart Power Consumption Energy Meter RS-485 Relay Stackable Switch USD 35.99 SONOFF SPM Smart Stackable Power Meter 20A/Gang Overload Protection Energy Consumption Monitoring Support SD Card Data Storage SONOFF Stackable Power Meter realizes smart management with overload protection, metadata monitoring and electricity statistics. This product support high power Max 20A for each channel, overload protection can effectively ensure the safety of electricity in real time. It also supports a Micro SD card of up to 32GB. You can monitor the power consumption data through the APP, or you can use the SD card to export the data to view the records. Do You Have The Same Problems? Want to check the monthly electricity consumption of the tenements without leaving home? Want to realize the smart monitoring of the whole shopping mall? Want to prevent elements from burning out such as bitcoin mining machine? RS-485 Communication & Power Metering 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. 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. Overload Protection 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. 128 Isolated Channels & Each Up To 20A 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. Simple Installation You can install the SPM-Main and SPM-4Relays step by step following the user manual. With the guide rail, they can be installed into the right place with ease to make your room looks simple and tidy. Product Details Item Specifics Brand : Sonoff Type : Power Meter Computer Features : Wireless Measurement Provided : Dual-Sided Color : White Indoor/Outdoor : Indoor/Outdoor Material : Plastic Language : English Manufacturer Warranty : 2 Years Measurement System : Decimal Power Source : Electric Corded Mobile App : Yes Model : Sonoff SPM Country/Region of Manufacture : China Vintage : Yes Payment We accept payment via Paypal only. Please settle the payment via PayPal within 5 days upon auction ended. You can left us a message about your special request. Shipping 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 We accept returning with 30-days,please add your ebay ID into the package. You can receive the replacement or money back. 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. 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. All rights reserved.