Wireless Switch, 433Mhz 230V 10A Two-Way Wireless Lighting Control Kit with Transmitter and Receiver Controller, Remote Control Switch Remote Control 30m for Lamp up to 1000W

Specifications and dimensions - Precise parameters: Frequency: 433MHz; Maximum load: 10A (≤1000W); Compatible voltage: AC 85-265V; Range in open space: 30m; Receiver dimensions: 6.7×4.2×2.3cm; Transmitter dimensions (type 86): 8.7×8.7cm; Battery operated CR2032 (duration ~5 years). Signal and Range - Stable wall penetration: Signal reception >-108dBm, capable of passing through walls, floors and doors. No wiring between transmitter and receiver, allowing control of devices from adjacent rooms or upper floors. Flexible multi-control - Up to 10 transmitters per receiver: Each receiver accepts up to 10 wireless transmitters; a single transmitter can control multiple receivers. Ideal for creating multiple control points (e.g. door and bedside) without complicated work. Installation without wiring - Two mounting methods: The receiver fits into standard electrical boxes or is fixed with screws. The transmitter (type 86) is mounted with adhesive tape or screws with no structural modifications required. Includes mounting material. Durability and safety - Tested cycles: Receiver relay: >400,000 switching cycles; transmitter: >500,000 presses. Compatible with devices up to 1000W, with overload and short circuit protection. Status blue LED indicator