One piece DYSFD12VP1 DYSF12VP1 DYSF12VDCP1 16A 250VAC 3 pins 12VDC Power Relay This relay is designed to switch mainslevel loads using a 12V DC coil. It supports a contact rating of up to 16A at 250VAC and features a compact 3pin connection for straightforward integration. The product variants listed in the title are DYSFD12VP1, DYSF12VP1, and DYSF12VDCP1. Key benefits Safe and convenient switching of voltage loads from a lowvoltage control circuit. Adequate current rating (16A) for many common AC devices, motors, and appliances. Simple 3pin connection facilitates easy wiring and quick installation. Compatible with 12V DC control signals, enabling easy integration with standard control systems and microcontroller projects. Key attributes Brand/model: DYSFD12VP1, DYSF12VP1, DYSF12VDCP1 (as listed in the product title). Coil voltage: 12V DC. Contact rating: 16A at 250VAC. Pins: 3 pins. Type: 12VDC power relay suitable for switching mainslevel loads. Applications and use cases Home and building automation: turn on/off lighting or other AC loads from a 12V control signal in smart home or building control panels. Industrial or workshop controls: drive small fans, pumps, or other 250VAC devices in equipment enclosures or control cabinets, within the 16A limit. DIY projects and prototyping: interface lowvoltage control circuitry with mainspowered devices for experiments, demonstrations, or hobby builds. Notes on suitability Designed for switching AC loads up to 250VAC and a current up to 16A, driven by a 12V DC control signal. The product title indicates threepin configuration and 12VDC coil, aligning with standard 12V control relay usage. Packaging and availability Quantity: 1 piece (1pc) per item listing. Model variants included in the product listing: DYSFD12VP1, DYSF12VP1, DYSF12VDCP1. This description reflects the product's stated brand, model references, electrical ratings, and physical pin configuration, and presents clear, customerfocused information to support informed decisions.