CH1 Wi-Fi/RF Smart Dry Contact Relay – Control Gates & Doors Remotely

Product description

Manually opening gates or garage doors can be inconvenient when you are busy or away.

This smart dry contact relay lets you control gates, garage doors, and access systems using an app, voice commands, or an RF remote, making access control simpler and more reliable for homes and small properties in Trinidad & Tobago.

Key features & benefits

• Remote app control: Open or close gates and doors from anywhere
• Voice control support: Hands-free control using Alexa or Google Home
• Dry contact output: Safely triggers systems without supplying power
• Two power options available: Choose the correct version for your system
• USB 5V power support: Can be powered using a Micro-B USB supply
• Multiple operating modes: Supports self-locking and inching operation
• Timers and countdowns: Automate opening or closing routines
• RF remote control support: Manual backup control using a 433 MHz remote control (sold separately)
• Access sharing: Share control with family members or staff

Compatibility & important notes

• Works on 2.4 GHz Wi-Fi only
• Compatible with Tuya and Smart Life apps
• Support Alexa and Google Home
• Support RF 433 MHz remotes (sold separately)
• Both versions support USB 5V Micro-B power
• Output is dry contact only and does not supply voltage
• Suitable for systems that use contact trigger inputs
• Indoor installation recommended unless placed in a protected enclosure
• Always turn off power before installation

Specifications

• Channels: 1
• Power options:
  • AC 85–250V
  • AC / DC 7–32V
  • USB 5V (Micro-B)
• Maximum current: 10A
• Output type: Dry contact (passive, no voltage output)
• Connectivity type: Wi-Fi 2.4 GHz, RF 433 MHz
• Operating modes: Self-locking, inching
• App used: Tuya Smart, Smart Life
• Voice assistant compatibility: Alexa, Google Home
• Operating temperature: −20 °C to 70 °C
• Material: Flame-retardant ABS
• Color: White

Package

• 1 × Smart dry contact relay switch module (selected version)
• 1 × Instruction manual