Smart Bluetooth Button with Magnetic Mount Shelly BLU RC Button 4 is a smart four-button Bluetooth remote controller that gives you simplified control over your existing automation. With versatile placement options, including integrated magnets and two magnetic holders, you can easily mount it on your existing wall switch, place it in different rooms, or keep it in your pocket. With up to 16 different actions, you can control your lights, appliances, garage doors, and more with simple click combinations. KEY FEATURES Bluetooth and Zigbee-operated - flexibility Multi-click action trigger - execute up to 16 pre-set actions or scenes with simple click combinations. Supports multi-click - single, double, triple, and long press Long battery life - uninterrupted performance up to 2 years Wire-free - no need for wiring, comes with in-built magnets, a 3M patch, and one magnetic holder included in the package Beacon mode - If enabled, the device will emit beacons every 8 seconds Encryption - high level of security Full compatibility with Home Assistant and any other device that is supported by BTHome protocol (out of the box) Compact size - portable and ease to use Variety of placement options - 3M patch included in the box LED indication - Blue light flashing when the Device is in pairing mode. Red light flashing when a button is pressed. The number of flashes corresponds to the number of the button presses. SPECIFICATIONS Physical Size (HxWxD): Button: 65x30x13 mm / 2.56x1.18x0.51 in Magnetic holder (for wall switch boxes): 105x44x13 mm / 4.13x1.73x0.51 in* Magnetic holder (for flat surfaces): 83x44x9 mm / 3.27x1.73x0.35 in Weight: 21 g / 0.74 oz Shell material: Plastic Shell color: White Environmental Ambient working temperature: -20 °C to 40 °C / -5 °F to 105 °F Humidity: 30% to 70% RH Electrical Power supply: 1x 3 V battery (included) Battery type: CR2032 Estimated battery life: Up to 2 years Bluetooth Protocol: 4.2 RF band: 2400 - 2483.5 MHz Max. RF power: < 4 dBm Range: Up to 30 m / 100 ft outdoors, up to 10 m / 33 ft indoors (depending on local conditions) Encryption: AES (CCM mode) LINKS Official Support - https://shelly.cloud/support/ Support Group - https://www.facebook.com/groups/ShellyIoTCommunitySupport API and Communication Documentation - https://shelly-api-docs.shelly.cloud/gen1/ API Reference: https://shelly-api-docs.shelly.cloud/gen1/#shelly-family-overview
