Dry Contact - I/O Interface
The Adeunis Dry Contact has 4 configurable inputs/outputs for connecting sensors (E.g. contact sensor, double level sensor, water leak spot, or water leak cable) and provides LoRaWAN® connectivity. It reports 0-1 states and controls relays.
About this device
The Adeunis Dry Contact has 4 configurable inputs/outputs for connecting sensors (E.g. contact sensor, double level sensor, water leak spot, or water leak cable) and provides LoRaWAN® connectivity. It reports 0-1 states and controls relays.
The Dry Contact - I/O Interface supports 1 regional frequency plan and operates as a Class A LoRaWAN device.
Key features
- Sensors: digital input.
- LoRa Alliance certified, verified interoperability with The Things Stack and other LoRaWAN network servers.
- 1 frequency plan supported: EU863-870.
- Battery powered, user replaceable.
Vendor
At a glance
Hardware specifications
| Model ID | dry-contact |
| Dimensions | 105 × 50 × 27 mm |
| Weight | 70 g |
| IP rating | IP67 |
| Operating temperature | -25 °C to 70 °C |
| Relative humidity | 0% to 1% |
| Power | Battery, replaceable |
Sensors & capabilities
Certifications & compliance
| Safety | 62368-1 — IEC |
| Radio equipment | 301 489-1 (2.2.0) — ETSI |
| Radio equipment | 301 489-3 (2.1.0) — ETSI |
Standards
Network profiles
Capabilities are defined per firmware version and frequency plan, exactly as published in the repository.
Firmware 1.0
| Frequency plan | MAC | Reg. params | Class | Join | Max EIRP | Certified |
| EU863-870 | 1.0.2 | RP001-1.0.2 | A | OTAA | 16 dBm | ✓ Yes |
Frequency plan coverage
Add to The Things Stack
Manual setup
Create an application
In The Things Stack console, go to Applications → Create application and pick a unique application ID.
Register an end device
Choose From the LoRaWAN Device Repository and search for “Dry Contact - I/O Interface”. Select your firmware version and frequency plan.
Enter device credentials
Provide the DevEUI, JoinEUI and AppKey printed on the device label or QR code.
Power on & verify uplinks
Within a few minutes you'll see the join request and uplinks in the Live data tab.