Works seamlessly with wireless kinetic switches and sensors—no additional gateway needed for wireless local control and automated triggering.
Universal Load Compatibility – AC & DC
Supports both AC loads and DC dry-contact loads (12VDC–240VAC), allowing control of roller shutters, relays, contactors, and more in a single device.
Multiple Control Modes for Versatile Scenes
Built-in multiple control modes enable flexible integration into smart lighting and shading systems for rich scene automation.
A concentrate of technology and features, in less than 23mm thickness.
One very small size product, 2 channels.
Wireless kinetic switch and traditional switch can be used at the same time to achieve dual or multiple control easily.
Optional gateway pairing to realize APP and voice control (google assistant, Amazon Alexa)
Examples Of Use Cases
C22A02 Compact AC/DC Dry Contact Controller
| Product model | ERC22A02 |
| Input Voltage | DC12V – 48V |
| Output Current | Max 3A Per Channel |
| Output Power | – DC12V: Max 180W (36W × 5) – DC24V: Max 360W (72W × 5) – DC48V:Max 720W (144W × 5) |
| Output Type | Constant Voltage PWM Dimming |
| Wiring Method | Terminal |
| Dimming Range | 2-100% |
| Standby Power Consumption | ＜1W |
| Communication Frequency | Wi-Fi 2.4GHz & RF 433MHz |
| RF Receiving Sensitivity | -110dBm |
| Modulation | FSK |
| Communication Rate | 100kbs |
| Communication Range | 80m (Outdoor), 25m (Indoor) |
| Storage Capacity | Stores Up To 10 Wireless Kinetic Switches |
| Housing Material | Flame-retardant PC plastic (UL94 V-0 rated) |
| Color | White |
| Product Dimensions | L52*W52*H23mm |
| Installation Method | Inside Switch Back Box / Inside Lamp Panel / Inside Low- voltage Cabinet / Near Controlled Devices, etc. |
| Operating Temperature | -25°C ~ +55°C |
| Storage Temperature | -25°C ~ +85°C |
| Operating Humidity | <85% RH, Non Condensing |
| Storage Humidity | <85% RH, Non Condensing |
| IP Rating | IP20 |
| Product model | ERC23A02 |
| Input Voltage | DC12V – 48V |
| Output Current | Max 3A Per Channel |
| Output Power | – DC12V: Max 180W (36W × 5) – DC24V: Max 360W (72W × 5) – DC48V:Max 720W (144W × 5) |
| Output Type | Constant Voltage PWM Dimming |
| Wiring Method | Terminal |
| Dimming Range | 2-100% |
| Standby Power Consumption | ＜1W |
| Communication Frequency | Wi-Fi 2.4GHz & RF 433MHz |
| RF Receiving Sensitivity | -110dBm |
| Modulation | FSK |
| Communication Rate | 100kbs |
| Communication Range | 80m (Outdoor), 25m (Indoor) |
| Storage Capacity | Stores Up To 10 Wireless Kinetic Switches |
| Housing Material | Flame-retardant PC plastic (UL94 V-0 rated) |
| Color | White |
| Product Dimensions | L52*W52*H23mm |
| Installation Method | Inside Switch Back Box / Inside Lamp Panel / Inside Low- voltage Cabinet / Near Controlled Devices, etc. |
| Operating Temperature | -25°C ~ +55°C |
| Storage Temperature | -25°C ~ +85°C |
| Operating Humidity | <85% RH, Non Condensing |
| Storage Humidity | <85% RH, Non Condensing |
| IP Rating | IP20 |
Support & Questions
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