The ENGO ERELAY smart lighting controller series offers advanced automation solutions for every electrical installation. With the EL1-WN (single) and the two versions of EL2 (double relay with or without neutral), you can transform your conventional lighting into a smart system, keeping your existing switches and enjoying full control via ZigBee 3.0.
ENGO Controls relays are distinguished by their extremely small size (just 39x39mm), allowing for easy installation inside flush-mounted junction boxes or behind switches. Additionally, they support DIN rail mounting for centralized control from the electrical panel.
Specialized Versions for Every Need
ENGO EL1-WN (Single)
Operates without a neutral (N) wire. Supports loads up to 3680W and is ideal for retrofitting in older networks.
ENGO EL2 (Double)
Control of two independent circuits with one module. Requires a neutral connection and supports loads of 2x1150W.
ENGO EL2-WN (Double)
The version without neutral for double load. An ideal solution for smart management of two sources in older installations.
Main Advantages
- Retrofit Design: Keep your existing switches (monostable or bistable) and upgrade them to smart ones.
- Installation Flexibility: Can be installed in a wall box or on a DIN rail with the provided bracket.
- App Control: Management, scenarios, and schedules through the ENGO SMART application.
- Safety and Certification: Compliance with European standards and IP20 protection rating.
- ZigBee 3.0 Protocol: Requires a ZigBee Gateway (EGATE-PRO) for remote operation and automation.








