Умный Штабелируемый измеритель мощности ITEAD SONOFF SPM 20A/контроль энергопотребления
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- Supplier: Shenzhen Chuangyi Intelligent System Co. Ltd.
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Product Overview
Description
ITEAD SONOFF SPM Smart Stackable Power Meter 20A/Gang Overload Protection Energy Consumption Monitoring
@Send inquiry @ Get discount
Description
Parameter
Name | SPM-Main & SPM-4Relay |
Max Load | 20A/Gang |
Material | PC V0 |
Dimension | SPM-Main:142.5x90x66.5mm SPM-4Relay: 250x90x66.5mm |
Voltage | 100-240V AC 50/60Hz |
Micro SD card (SPM-Main) | Support (8GB-32GB) |
Network Type | IEEE 802.11b/g/n 2.4GHz (2400M - 2483.5M) |
Supported Quantity of Slave Units Per Main Unit | 32 |
Feature
1. Connect up to 32 SPM-4Relays. One SPM-Main can be connected 32 SPM-4Relays. Each
SPM-4Relay has 4 isolated channels to help you manage devices more conveniently.
2. Power metering. You can monitor the power consumption by checking eWeLink App on your mobile
phone. Obtaining current, voltage and power easily.
3. Max. 20A/Gang. Each channel can support maximum current of 20A, no fear of high power load.
4. Communicated by RS-485. The SPM-Main communicates with the SPM-4Relays through RS-485,
which allows for multi-terminal and stable long-distance data transmission.
6. Overload Protection. Once the overload protection is enabled, it can protect your devices from
burning out.
Note : 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.
Company Introduce
Shenzhen Itead (Chuangyi) Intelligent System Co.,Ltd is located in Shenzhen ,China.
Established in 2011,and the online store was replaced with itead.cc in 2012,
Sonoff brand was founded in 2016 and enter into high-speed development period, ITEAD as an
electronics international e-commerce platform providing SONOFF smart home products, smart switch,
DIY electronic module,smart socket,smart lighting and so on. We also developed APP e-welink and
cloud platform by ourselves , original product “basic” also released in 2015 and sale over 2 million
unit 2018, same year we passed ISO9001:2015, be partner with HUAWEI ,expand production line
and invest a lot in our R&D laboratory, Itead become a top-ranking smart home automation
manufacturer specializing in R&D ,design,production and sale, NEXITION AIRSPY brand were
founded later.
FAQ
1.Are you trade company or manufacturer?
A: We are professional manufacturer in this industrial over 12 years, with several brands are popular
A: We are professional manufacturer in this industrial over 12 years, with several brands are popular
around the world. SONOFF. NEXTION.AIRSPY.
2.How does your factory do in terms of quality control?
A: We have strict production standards, testing procedures, quality inspections before delivery ,
2.How does your factory do in terms of quality control?
A: We have strict production standards, testing procedures, quality inspections before delivery ,
and professional technical team support ,fast and efficient after-sales service, we have
CE ROSH FCC TUV certificate and test report.
3.What is your MOQ?
A: MOQ 10. low MOQ ,
4.What’s your delivery ?
A: Qty <500pcs ,delivery during 3 days, Qty <5000pcs,delivery during 5-7days,
3.What is your MOQ?
A: MOQ 10. low MOQ ,
4.What’s your delivery ?
A: Qty <500pcs ,delivery during 3 days, Qty <5000pcs,delivery during 5-7days,
need confirm if qty over 5000pcs.
5.How to use and install device?
A: We have detail user manual and video to tech you step by step
5.How to use and install device?
A: We have detail user manual and video to tech you step by step
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