Auto Telegraph Key, Mini Classical Morse Code Key, Radio Ham Send Telegram Morse Code Key, PCB CW Morse Codes Key Easy to Operate Touch Sensitive 3.5mm Output Interface for Shortwave Radio

1. TOUCH SENSITIVE: Auto telegraph key is touch type, standard 3.5mm output interface, stable performance and less interference. 2. 2 LAYER DESIGN: The upper layer is the main circuit and interface of telegraph key, and the lower layer is the magnet fixed base with solid structure. 3. EASY TO OPERATE: Users can realize all functions of CW automatic shooting with two fingers touching the ball, which is convenient and reliable. 4. PCB CIRCUIT: Telegraph key is printed with PCB circuit, rust resistant, good stability and convenient for outdoor use. 5. WIDE APPLICATION: The key can be easily attached to iron objects such as radio shells and car hoods without moving, so it has a wide range of applications. Specification: Item Type: Automatic Telegraph Key Material: PCB Voltage: DC5V Output Interface: 3.5mm Interface Working Environment: -40? to 85? How to Use: DIY installed, direct use packing list: 1 xAutomatic Telegraph Key