Sonoff PIR3-RF

Features: USB cable connection to PC, plug and play. Compact design, Waterproof Material, Easy Usage. Equipped with diagnostic power LED, Built in operating buzzer. Charged with USB, does not require more→any external power supply. Can read all 125Khz RFID EM4100 Card/Tag. Specifications: Material: Plastic Color: Black Size: Approx. 10 x 7 x 1cm/3.9 x 2.8 x 0.4in Interface: USB,106 kbit/s Source Voltage: DC 5V (+/-5percent ) Operating Frequency: 125KHZ Read/Write Distance: 5-8cm Operating Temperature: -10~70 degrees C Supported OS: for Windows 2000, 2003, XP,Windows7/8/10, etc. Package Weight: Approx. 100g/3.5oz Package List: 1 x RFID Card Reader 1 x USB Cable 1 x Driver CD Note: 1. Please allow …

Feature: 1. Remote Monitoring: The smart relay switch offers easy installation and support for remote control. Users can detect power usage in real time through mobile APP, ensuring efficient and effo more→rtless use. 2. Intelligent Voice Control: Equipped with intelligent voice control, this smart relay switch module provides convenience at your fingertips, allowing you to enjoy the benefits of smart home living with ease. 3. Customizable Timer Switch: The relay switch features a customizable timer functionality. You can schedule the switch on/off times according to your needs, thereby intelligently managing your appliances. 4. Stable and Reliable Technology: The wireless relay switch module utilizes …

Feature: 1. Dual Frequency Support: This ID IC card copier reader operates at 125KHz and 13.56MHz, providing stable performance for reading and writing ID and IC cards. 2. RF Receiving Design: Featuri more→ng a radio frequency receiving circuit, this smart ID card duplicator can write keys, making it suitable for key access control systems. 3. Built in Decoding Software: Equipped with integrated portable disk decoding software, the copier supports the decryption of 13.56MHz encrypted cards for efficient card management. 4. PC Connectivity: The ID IC card reader writer includes a USB cable for easy computer connectivity, simplifying card copying tasks and enhancing user convenience. 5. Frequency Specific …