
The cheapest way to put a number on one circuit you already suspect.
Typical amazon.ae price for the device, checked 19 Jul 2026. See the listing Installation is quoted separately after we check your property.
Supplied, fitted and configured by our own Dubai team. We check compatibility with your property before you commit to anything.
The single-circuit answer, and the right buy when you have one specific question rather than a general curiosity. A single 50A current-transformer clamp goes around one circuit or one phase inside the distribution board, and the unit reports that circuit's consumption to the Shelly app over Wi-Fi with no hub involved. Use it when you already have a suspect: the pool pump, the water heater, the villa's outdoor lighting, or a single apartment's main feed. It answers that one question for a fraction of what a multi-circuit system costs. What it will not do is give you a property-wide picture on a three-phase board, because one clamp reads one conductor. If the villa is three phase, this is a per-circuit tool and the 3EM is the whole-property tool. The value in either case is the same: a DEWA bill gives one number for the whole property and arrives a month late, while a live per-circuit reading lets you change something and confirm the change actually worked. Fitting means work inside the distribution board, so a licensed electrician does it.
Model EM with 50A clamp
| Channels | One, with a single 50A clamp supplied |
| Measures | One circuit or one phase |
| Connectivity | Wi-Fi, no hub required |
| App | Shelly Cloud |
| Sensing method | Current-transformer clamp |
| Mounting | Inside the distribution board |
| Installation | Licensed electrician required. Not a plug-in device |
This is the unit we fit when a client has a specific suspicion: a pool pump that seems to run longer than it should, a water heater left on a permanent timer, or an outdoor lighting circuit on a large plot. One clamp, one answer, and it costs less than a service call. Be aware that a single clamp on a three-phase villa board measures one phase only, so it is not a whole-property meter in that setting and the 3EM is the right unit for that job. In a single-phase apartment it can sit on the main incomer and give a property total. Either way the clamp goes inside the distribution board around a live conductor, which is licensed electrician work in the UAE.
Shelly in the UAE. Available through UAE online retail. An integrator favourite for hidden in-wall retrofits with local control and no visible hardware.