
Shelly 1 Gen4 relay, 1 channel, Matter/Zigbee, 12–48 V DC & 230 V
- Switches lights or equipment through a single potential-free relay contact.
- Accepts 12 V DC, 24–48 V DC or 110–240 V AC power supply.
- Connects via Wi-Fi, Zigbee, Bluetooth or Matter without a vendor hub.
- Includes an internal temperature sensor for overheat protection.
- Fits behind switches and outlets for compact installation.
The Shelly 1 Gen4 is a single-channel relay with a potential-free contact for switching lights and equipment on board. It runs on 12 V DC, 24–48 V DC or 110–240 V AC, so it fits both battery-powered circuits and shore-power lines. It connects over Wi-Fi, Zigbee or Bluetooth, working with any boat network and needing no vendor hub, and can be read directly by Schooner OS.
- Single potential-free relay channel for lights or equipment.
- Accepts 12 V DC, 24–48 V DC or 110–240 V AC supply.
- Wi-Fi, Zigbee, Bluetooth and Matter connectivity, no hub required.
- Internal temperature sensor for overheat protection.
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