SONOFF Smart Stackable Power Meter – SPM-4Relay – Used, Excellent Condition

$10.00 CAD
Closes: 

3d15h(Aug 19, 2026 02:00 AM UTC)

$5.00 CAD

Bid Increment
Sales/Lot Type:

Online Auction

Location:

Leamington, Ontario, CAN

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Seller's Terms & Conditions

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Description

SONOFF Smart Stackable Power Meter – SPM-4Relay – Used, Excellent Condition

1 Unit Available – Additional Units Available Upon Request

Offered for sale is a SONOFF Smart Stackable Power Meter (SPM-4Relay) in excellent used condition. This unit was installed and used only once for testing purposes and is fully assembled, ready for integration into a compatible smart energy management system.

We currently have additional units available (approximately 12 more units) for buyers interested in purchasing multiple units. Please contact us for availability and quantity options.

Product Overview

The SONOFF SPM-4Relay is a smart 4-channel power monitoring and relay control module designed for smart home automation, electrical load management, and energy monitoring applications.

It allows users to remotely control connected circuits, monitor power consumption, create schedules, and improve energy management through compatible SONOFF systems.

Features

  • 4 Independent Relay Channels for controlling multiple electrical circuits
  • Remote Control Capability for smart automation applications
  • Power Monitoring to track electrical usage
  • Overload Protection features for safer operation
  • Scheduling & Automation Functions
  • Compatible with smart lighting, smart switches, smart plugs, and DIY smart home projects
  • Stackable design for expandable installations
  • Suitable for residential, commercial, and energy management applications

Specifications

  • Brand: SONOFF
  • Model: SPM-4Relay
  • Input Voltage: 100–240V AC
  • Output Voltage: 100–240V AC
  • Number of Relays: 4
  • Housing Material: PC V0 flame-retardant material
  • Dimensions: 250 x 90 x 66.5 mm

Condition

  • Used – Excellent Condition
  • Tested and working properly
  • Used only once
  • Unit is already assembled and outside the original packaging
  • Original box and manual are not included

Quantity Available

This listing is for 1 unit.

Additional units may be available. Buyers interested in purchasing multiple units are encouraged to contact us.

Inspection / Pickup Information

If you would like to inspect the item before purchase, please send a message. We can provide the address and schedule a convenient viewing time.

Sold as-is. No warranties or guarantees expressed or implied.

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Q & A

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Inspection

At the seller’s discretion, inspection may be permitted. Inspection is by appointment only. To request inspection, please click the “Ask a question” hyperlink, if available. If you have additional questions, please visit the FAQs

Payment

PAYMENT

If you are the winning bidder, you will facilitate payment by referring to the My Bids section of your account.

Note:

1. Payment is due within 5 (five) business days of auction closure.

2. Any invoice $5,000 or above requires payment via wire transfer.

3. Depending on your history with GovDeals, you may be limited to the number of auctions/transactions that you can participate in simultaneously AND/OR the dollar amount that you can pay via credit card, debit card or direct debit. For additional insight, please visit the Probation FAQ.

SALES TAX

When applicable, sales tax is calculated based upon the auction’s advertised location.

If you are seeking sales tax exemption, you must complete Liquidity Services’ tax exemption form(s). We recommend doing this prior to the auction’s closure or before making payment. To do so, please visit Liquidity Services' Tax Exemption Submission Tool.

Removal

***SHIPPING IS NOT AVAILABLE***


The buyer is responsible for all aspects of pick-up / removal, including but not limited to packing, loading, transportation and exporting. Note: Shipping is NOT available.

Removal is by appointment only. All items must be picked-up / removed within 10 (ten) business days from auction closure, unless otherwise stated in the asset description. If any item(s) is not removed within the allotted timeframe, the item(s) may be declared abandoned.

At the time of pick-up / removal, you will be required to present the seller with a copy of your Buyer’s Certificate and/or bill of sale, and potentially other documentation (e.g., copy of driver's license, Authorization of Release, etc). When making a removal appointment, please confirm with the seller what is needed to release the item(s).

Special Instructions

NOTICE: If you are the winning bidder and default by failing to adhere to this seller's terms and conditions, your account with Liquidity Services WILL BE LOCKED.

Guaranty Waiver: All property is offered for sale “AS IS, WHERE IS.” (Seller) makes no warranty, guaranty or representation of any kind, expressed or implied, as to the merchantability or fitness for any purpose of the property offered for sale. Please note that upon removal of the property, all sales are final.

Additional Information

First time bidding? Please review our Terms and Conditions.

For further assistance please review our Frequently Asked Questions.

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