Description The ALLNET ALL-USB-Relay-Android is a compact USB-powered relay and I/O module featuring four independent relay channels. It operates as a USB HID device on Android, Windows and Linux without requiring additional drivers, and includes a digital input for push-button or doorbell triggers. Each relay offers both normally open and normally closed contacts rated up to 10 A at 250 V AC. The module measures 65 × 45 × 20 mm, weighs approximately 100 g and is supplied with a single relay board. Key Features - Four relay channels - 10 A at 250 V AC switching load per relay - USB HID interface, driverless - Digital input for push-button triggers - Powered via USB, no adapter needed Specifications Brand: ALLNET Product Type: USB relay and input/output module Control Interface: USB HID Relay Channels: 4 Relay Contacts: Normally open and normally closed Max Switching Load: 10 A at 250 V AC per relay Digital Input: true Api Integration: true Manufacturer Control App: Android Os Compatibility: Android, Windows, Linux Driver Installation: Not required for standard HID Power Supply: USB External Power Adapter Required: false Width (mm): 65 Height (mm): 45 Depth (mm): 20 Weight (g): 100 Package Quantity: 1 Manufacturer Part Number: ALL-USB-Relay-Android Supplier Article Number: 217750

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