Description
What is the NexSmart NEXRE-DC-Z?
The NexSmart NEXRE-DC-Z is a compact Zigbee dry contact module with N and L wiring and one gang. It acts as a bridge between your smart home and other systems triggered by a contact signal, such as gate motors, electric door locks, alarm panels and pumps. Instead of replacing those systems, it gives them a smart trigger from your phone or an automated scene.
- Brand: NexSmart
- Model: NEXRE-DC-Z
- Protocol: Zigbee
- Type: Dry contact
- Gangs: 1
- Wiring: N and L
Key Features
- Isolated dry contact output that passes no voltage to the controlled device
- Operate gates and electric doors from your phone
- Bring non-smart systems into NexSmart scenes
- Zigbee within your smart home network
- Mini size for wall boxes or control panels
- Suits gate motors, pumps and alarm panels
A Bridge Between Your Smart Home and Any System
Many devices do not need power from a smart switch, only a command: a gate motor waiting for a button press, or an electric lock waiting for an open signal. A dry contact closes the control circuit without passing any voltage into it.
That lets you open the villa gate from your phone, run a water pump on a schedule, or link an existing alarm panel to a Leaving Home scene.

Technical Specifications
| Brand | NexSmart | Model | NEXRE-DC-Z | Type | Mini dry contact module | Protocol | Zigbee | Gangs | 1 | Wiring | Live (L) and neutral (N) | Use | Connection with other systems (gates, doors, electrical systems) |
|---|
Ideal For
- Villa and parking gate motors
- Electric locks and doors
- Water and irrigation pumps
- Linking alarm panels and existing systems
Frequently Asked Questions
What is a dry contact?
Can it open my villa gate from my phone?
How does the NEXRE-DC-Z differ from the NEXRE-DC-W?
Is the NexSmart available in Saudi Arabia?
Does buying the NexSmart include supply, installation and warranty?
Can I get an annual maintenance contract for the NexSmart?
What is the price of the NexSmart in Saudi Arabia?
Who installs the NexSmart?
Compare with Similar Products
Want to connect your gate or existing system to your smart home? We supply and install the NexSmart NEXRE-DC-Z and program scenes in Riyadh.
