Shelly BLU Wall Switch 4
The Shelly BLU Wall Switch 4 is a physical wall switch designed for use in a Shelly ecosystem, able to connect to Shelly relays via Bluetooth to trigger anything from individual appliances like lights or blinds to full, synchronised smart scenes involving multiple Shelly devices.
Price range: £13.00 through £15.49 inc VAT
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Description
Please Note: This model includes a standalone adapter—a back plate that allows the wall switch to be used as a handheld remote control without mounting it to a wall.
The Shelly BLU Wall Switch 4 connects to other Shelly devices via BLE (Bluetooth Low Energy) and features four buttons, each supporting multiple actions (single, double, triple, and long‑press). This gives you up to 16 distinct trigger options.
Unlike other Shelly wall switches, the BLU Wall Switch 4 requires no wiring and does not include a rear bracket for installing a Shelly module. Instead, it uses built‑in Bluetooth and can be configured through the web interface to wirelessly activate individual appliances, groups of Shelly devices, or fully synchronised Smart Scenes.
This model is designed primarily for use as a standalone, pocket‑sized remote control.
Key features:
- Bluetooth connectivity
- Embedded web server for local management
- Dry contact support
- Flexible input control
- Two-directional roller control
- Dimming functionality
- Smart schedules
- Smart scenes
- Multi-click action trigger
- Enhanced security (MQTT, WSS and TLS certificate support)
- Low battery consumption
What’s included:
- 1 x BLU-WALL-SWITCH-4-WHITE-STANDALONE
- 1 x Standalone cover
- 1 x CR2023 battery
- 1 x Quick start guide
Manuals & Data sheets:
Product Specifications
Physical and Performance Attributes | ||||||||||||||||||||||||||||||||||||||||||||||
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| Weight | 17 grams | |||||||||||||||||||||||||||||||||||||||||||||
| Dimensions (L x W x H) | 46 × 46 × 13 mm | |||||||||||||||||||||||||||||||||||||||||||||
| Operating Temperature | -20°C - 40°C | |||||||||||||||||||||||||||||||||||||||||||||
| Operating Humidity | 30% to 70%RH | |||||||||||||||||||||||||||||||||||||||||||||
Electronics Attributes | ||||||||||||||||||||||||||||||||||||||||||||||
| Power Supply | 1 x 3V battery | |||||||||||||||||||||||||||||||||||||||||||||
| Battery Type | CR2032 | |||||||||||||||||||||||||||||||||||||||||||||
| Number of Batteries | 1 | |||||||||||||||||||||||||||||||||||||||||||||
| Battery Life (Estimated) | 2 years | |||||||||||||||||||||||||||||||||||||||||||||
Misc Product Attributes | ||||||||||||||||||||||||||||||||||||||||||||||
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