Main Features and Smart Functions
Zigbee 3.0 protocol – reliable and fast wireless communication.
Precise percentage control – set blind/curtain positions to any percentage.
Schedules and scenes – automate opening/closing based on daily routines or time of day.
Voice control support – works with Alexa and Google Home (depending on hub/platform).
Zigbee router function – strengthens and stabilizes your Zigbee network.
Built-in physical buttons – allows local manual control even without network or internet access.
Elegant flush-mount design – fits standard European wall boxes.
Smart Home Protocols and Platform Compatibility
Communication protocol: Zigbee 3.0 (IEEE 802.15.4)
Compatible platforms: eWeLink, Home Assistant (ZHA), Home Assistant (Zigbee2MQTT)
Compatible Zigbee hubs: SONOFF ZBBridge-P, ZBBridge-U, NSPanel Pro, SONOFF iHost, SONOFF ZBDongle-P, ZBDongle-E
Supported functions: Open / Pause / Close, Percentage Adjustment, Motor Calibration (also possible via device button), External Wall Switch Mode, Timer, Motor Rotation Direction, OTA firmware updates
Note: If pairing with the Zigbee gateway fails, ensure that your hub is running the latest firmware version. Philips gateway and Fritz!Box Zigbee router are not supported.
Electrical and Operational Characteristics
Power supply: 100–240 V~ AC, 50/60 Hz
Max motor load: 1 A
Neutral wire required: Yes
Manual control: Physical buttons for up/down operation
Application: Suitable for standard roller shutters or motorized blinds
Other Features
Modern, minimalist design with white casing
Easy installation into standard EU wall boxes
Combined local and Zigbee-based control
Technical Specifications
Product name: Orb-ZBRBS
Series: Fusion series
Type: Zigbee smart roller shutter wall switch
Model: MINI-ZBRBS-E
MCU: Silicon Labs EFR32MG21
Wireless protocol: Zigbee 3.0
Zigbee router function: Yes (extends the network)
Integration options: eWeLink, Home Assistant (ZHA, Zigbee2MQTT)
Voice assistant compatibility: Amazon Alexa, Google Assistant (via supported hubs)
Power supply: 100–240 V~ 50/60 Hz
Maximum load: 1 A (for shutter motor)
Neutral wire required: Yes
Manual control: Built-in buttons (Up/Down)
Precise position control: Yes, with percentage adjustment
Schedules and scenes: Supported
Dimensions: 86 × 86 × 34 mm
Net weight: 84.1 g
Color: White
Housing material: PC (polycarbonate)
Recommended wiring: 18 AWG – 14 AWG, solid or stranded copper
Installation: Flush mount (EU standard wall box)
Environment: Indoor use only
Operating temperature: -10 ℃ to +40 ℃
Operating humidity: 5–95% RH, non-condensing
Certifications: CE, RoHS