Haneco KASTARB02W Kasta Series Battery Powered Remote Switch Mechanism, Bluetooth Remote Switch, Lithium battery powered remote switch, Remote switch control for all KASTA devices, Can be paired with KASTA devices for multi-way control (8x maximum)

Features:
• Short Press for On/Off Control
• Long Press for Dimming Control (with Dimmer)
• Battery Powered using CR2032 cells
• Robust Wireless Bluetooth Mesh
• iOS & Android APP setup and Control
• 8 Way Multiway control with Dimmer/Switch
• Remote Control for all KASTA devices
• Group and Scene Functions
• Replaceable buttons
• Suits most Australian Wall plates