Supports both AC loads and DC dry-contact loads (12VDC–240VAC), allowing control of roller shutters, relays, contactors, and more in a single device.
6-Channel Centralized Control
Centralized control of up to 6 channels reduces controller count, simplifies wiring, and saves space in multi-shade installations.
Channel Interlock for Safe Operation
Built-in channel interlock prevents simultaneous triggering of adjacent channels, avoiding logic conflicts and protecting equipment like shutters and screens.
Completely wireless. Powered by kinetic energy generated from simply pressing the switch.
Mount the switch with screws or adhesive tape.
Adapt to European standard switch size.
Zigbee green power protocol is directly connected to Tuya gateway.
Examples Of Use Cases
ECH107 smart security host
| Product Model | ECH-107 |
| Main Body Dimensions | L90mm * W90mm * H38mm |
| Status indicator | Red |
| Input | Type-C DC5V 1A |
| Standby power | ≤0.5W |
| Operating temperature | -20℃~ +55℃ |
| WIFI distance | 80m( 1m ) |
| RF433 controller distance | Outdoor open space: 80m Indoor open space: 40m Indoor 2-wall partition: 25m |
| Door chime volume | 4-speed adjustable |
| Mode selection | Arming, Disarming, Home, Emergency |
| Alarm delay time | 0~300 seconds adjustable |
| Alarm time | Alarm time 1-60 minutes selectable |
| Frequency | Wi-Fi2.4GHz&RF433MHz |
| Sound pressure level | 90 dBA |