Compact LoRaWAN Dry Relay for Smart Building Automation
The MClimate 16A Dry Switch LoRaWAN (16ADS) is a compact industrial-grade LoRaWAN smart relay designed for remote control and automation of electrical appliances and dry-contact circuits in smart building applications.
The device features a potential-free 16A dry relay, allowing safe switching of external circuits without supplying voltage to the output. This makes it ideal for controlling boilers, HVAC systems, pumps, garage doors, electric heaters, lighting systems and many other automation scenarios.
The relay operates using LoRaWAN Class C, ensuring reliable low-power wireless communication and real-time control over long distances. It supports OTAA, ADR, secure encrypted communication and FUOTA (Firmware Updates Over The Air) for easy maintenance and remote updates.
With its ultra-compact size, the 16ADS fits easily behind standard wall switches, sockets and electrical cabinets. It includes an integrated temperature sensor with overheating protection, enhancing operational safety and long-term reliability.
Supporting loads up to 16A AC / 10A DC, the device provides a powerful and flexible solution for modern smart buildings, energy-saving automation and remote control systems.
Key Features
✔ LoRaWAN Smart Relay
✔ 16A Dry Contact Relay
✔ Potential-Free Switching
✔ LoRaWAN Class C
✔ OTAA & ADR Support
✔ FUOTA Support
✔ Overheating Protection
✔ Internal Temperature Sensor
✔ Compact Form Factor
✔ Suitable for Wall Boxes & Electrical Cabinets
✔ Industrial-Grade Design
✔ Ideal for Smart Building Automation
Typical Specifications
• Wireless Technology: LoRaWAN
• LoRaWAN Version: 1.0.3
• Device Class: Class C
• Frequency: EU868
• Relay Type: Dry Contact Relay
• Max Switching Voltage: 240VAC / 30VDC
• Max Switching Current: 16A AC / 10A DC
• Power Supply: 100–240VAC or 24–30VDC
• Protection: Overheating Protection
• Dimensions: 32 × 36 × 18 mm
• Weight: 24.5g
Applications
Smart Buildings
HVAC Control
Boiler Automation
Lighting Control
Garage Door Automation
Pump Control
Heating Systems
Commercial Buildings
Hotels
Energy Saving Automation
Specifications
General
- Model: 16ADS
- Product Name: MClimate 16A Dry Switch LoRaWAN
- Device Type: Smart Relay
- Wireless Technology: LoRaWAN 1.0.3
- Device Class: Class C
- Frequency Band: EU868
Relay
- Relay Type: Dry Contact / Potential-Free
- Max Switching Voltage: 240VAC / 30VDC
- Max Switching Current: 16A AC / 10A DC
- Max Switching Power: 3840W AC / 300W DC
Electrical
- Power Supply: 100–240VAC / 24–30VDC
- Consumption: 50mA
Protection
- Overheating Protection
- Internal Temperature Sensor
Mechanical
- Dimensions: 32 × 36 × 18 mm
- Weight: 24.5g
- Installation: Behind wall switches / sockets / electrical cabinets
Product Downloads
- Model: 16ADS
- Wireless: LoRaWAN 1.0.3
- Class: Class C
- Frequency: EU868
- Relay: Dry Contact
- Max Current: 16A AC / 10A DC
- Power Supply: 100–240VAC / 24–30VDC
- Dimensions: 32 × 36 × 18 mm


















