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Brand:
SonoffAbout this item
Spm-Main Smart Stackable Power Meter (Main Unit)
Connect Up To 32 Spm-4relays
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.
Max. 20a/Gang Each Channel Can Support Maximum Current Of 20a, No Fear Of High Power Load.
Overload Protection Once The Overload Protection Is Enabled, It Can Protect Your Devices From Burning Out.
Micro Sd Card Plays A More Significant Role, Like Export Electricity Consumption Data Quickly, Store More Than 20 Years Of Historical Electricity Consumption And Each Meter Relay Can Save 20,000 Operation Logs.
Unit size:
1 piece
Number of packs in one carton:
1
Min. Order Quantity:
1 piece
Stock location:
الإمارات العربية المتحدة
Estimated Lead Time (business days)
3 Days
International delivery:
Available shipping options, costs and estimated shipping times will be shown during checkout.
Carton dimensions (LWH):
14.7 cm x 9.3 cm x 7 cm
Carton weight:
259 g
Quantity (piece)
Minimum order quantity is 1 piece
Min. Order Quantity:1 piece