SONOFF – spm-main/4 superposable relays, RS-485 20A/Gang, intelligent delivery system

SONOFF – spm-main/4 superposable relays, RS-485 20A/Gang, intelligent delivery system

The power of the SONOFF enables an intelligent operation with protection against surcharges, device surveillance and electrical statistics. This product prends on charging the maximum 20A ceiling to the channel, the protection against surcharges can ensure the effectiveness of the electrical security at real times. It is necessary to charge a Micro SD card with a 32 Go. You can browse the energy consumption donations via the application, or you can use the SD card to export the donations to access the recordings.

How do you find these problems? Do you want to check the electrical consumption at home without switching off the house? Do you want to realize the intelligent surveillance of the commercial centre? Do you want to use the browser elements like the mini Bitcoin machine?

RS-485 communication and power measurement The SPM-Main communicates with the cloud via Ethernet or WiFi, and communicates with the SPM-4Relays via RS-485, enabling multi-terminal and stable long-distance data transmission. By checking the eWeLink app on your mobile phone, you can monitor electricity consumption without leaving your home. Through the eWeLink app, you can get energy consumption by touch.

Overload protection Once overload protection is enabled, you don't have to worry about fried electrical appliances, which helps eliminate potential safety risks. Additionally, you can also set the overload delay enabled to avoid spurious triggers.

128 isolated channels and each up to 20A An SPM-Main can be connected 32SPM-4Relays. Each SPM-4Relay has 4 isolated channels to help tenant solve the electrical load sharing problem. Each channel can support a maximum current of 20A, without fear of high power load.

Get over 180 days of energy usage data Local SD card storage available. 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 via HTTP API. No need to worry about missing important information.

Simple installation You can install the SPM-Main and SPM-4Relays step by step by following the user manual. With the guide rail, they can be installed in the right place easily to make your room simple and tidy.

Détails du produit

Details :

State assembly

Ready-to-go

Model Number: SONOFF SPM Smart Stackable Power Meter

Brand name: SONOFF

Origin: CN(Origin)

Certification: CE,FCC

Module: SPM-Main, SPM-4Relay

SPM-Main: 100-240V, 50/60Hz, 50mA Max

Wi-Fi: 802.11 b/g/n 2.4GHz

SPM-Main Dimension: 142.5*90*66.5mm

Micro SD card storage range: 8GB-32GB

SPM-4Relay: 100-240V, 50/60Hz, 20A/Gang, 80A/Total Max

SPM-4Relay Dimension: 250*90*66.5mm

Shell Material: PC V0