RL4601 Energy Transmitter

Indoor Energy Transmitter

Part of the Hanwell Pro Utility Range, the RL4601 outdoor energy transmitter is designed for use with specific current clamps to provide electricity usage information.

These products are not available to purchase online due to the radio system requirement, please contact us for information and to discuss the product variable options most suitable to your application:


✓ High performance technology
✓ Logger memory capacity of 20,000 readings per channel
✓ Three channel current clamp inputs
✓ Low power radio for long distance transmission (over 3km over open ground)
✓ Easily accessible battery and USB socket
✓ Supports (optional) hidden wall brackets
✓ Up to 2 years battery life
✓ Complies with RoHS, EU directives and WEEE
✓ Carries CE Marking
✓ Superior performance hardware with high accuracy sensors


  • Analysis of kilowatts/hrs


For Instrument specification, please click on the Hanwell Pro RL4601 data logger datasheet.


This product is to be used in conjunction with Hanwell EMS software for comprehensive centralised monitoring.

Compatible products:

Software Required:
W900 – EMS Software

88706 – 3.6V AA Lithium Battery
Y055 – USB download cable
Y119 – Wall mount bracket

Manufactured by Hanwell | Ellab