DC 24V RF Wireless Relay Control Switch 1CH 433MHZ Without Remote

From the shop's description

DC 24V RF Wireless Relay Control Switch 1CH 433MHZ Without Remote The DC 24V RF Wireless Relay Control Switch 1CH 433MHz Without Remote is a compact wireless receiver module designed for remote switching of electrical loads using compatible 433MHz RF remote controls. Features: Operates from 24V DC power supply. Built-in 433MHz RF receiver. Single-channel relay output. Compatible with many 433MHz RF remote controls. Supports both AC and DC load switching. Relay output terminals: NO / COM / NC. Compact design with protective plastic enclosure. Specifications: Parameter Value Product Type RF Wireless Relay Switch Channels 1 Channel Operating Frequency 433MHz Supply Voltage DC 24V RF Type ASK Relay Output Type Normally Open (NO) / Normally Closed (NC) Relay Output Voltage 250VAC, 125VAC 30VDC, 28VDC Relay Output Current 10A Control Method RF Remote Control Communication Type Wireless RF Antenna Type External Spring Antenna Configuration: Applications: Wireless light switches Home automation systems Garage door control Wireless door locks Water pump control DC motor switching Smart agriculture projects Industrial control systems DIY RF remote projects Package Include: 1× DC 24V RF Wireless Relay Control Switch 1CH 433MHz 1× Plastic Enclosure