Feature: 1. Impressive Transfer Range: With a transfer power of 10 dBm and a receiving sensitivity of -98 dBm, this 5 axes CNC handwheel boasts an unobstructed operating range of up to 40 meters. This long range capability allows users to operate machines from a distance, increasing convenience and safety during operating. 2. Multifunctional: The CNC 5 axes MPG pendant handwheel supports an emergency stop buttons functionality, ensuring safety during operating. Moreover, it can accommodate up to three additional expansion buttons, providing users with greater control and adaptability for various CNC applications. 3. Interference Resistant Design: The electronic handwheel features an anti interference architecture, allowing up to 32 sets to operate simultaneously in the same room without mutual interference. This stability ensures good performance in busy settings, making it suitable for collaborative environments with multiple users. 4. Low Power Consumption: Designed for efficiency, the CNC MPG handwheel controller operates on just two AA batteries(Not Included), providing a remarkable battery life of 30 days under normal usage. This low consumption design reduces the need for frequent battery changes, enhancing user convenience and operational uptime. 5. Advanced Build And Wireless Technology: Made with a rugged alloy encoder, the handwheel controller ensures stable and good performance, offering excellent tactile feedback and clear detents. The innovative wireless transfer technology eliminates the hassle of traditional spring cable connections, reducing cable related failure risks and allowing operators to move freely without being constrained by wires. This is particularly beneficial for large machinery such as gantry mills and CNC lathes, enhancing productivity and ease of use. Specification: Item Type: CNC Wireless Electronic Handwheel Communication Channel: ISM, 433MHZ Battery: AA Battery x 2 (Not Included) Wireless Transfer Distance: No Barrier Approx. 40m / 131.2ft Encoder: 100PPR Transmit Power: 10DB Receive Sensitivity: -98DB Maximum Axes: 5 Axes Material: ABS, PC, Alloy . Package List: 1 x Electronic Handwheel 1 x Receiver 1 x Manual 4 x Screws 1 x Mounting Plate