EnOcean PTM 210 868MHz Batteryless Radio Transmitter Module

The EnOcean PTM 210 is a miniature, batteryless pushbutton radio transmitter module, designed for creating slim wall-mounted rocker switches or wireless remote controls. This innovative module eliminates the need for batteries, as power is generated by a built-in electrodynamic power generator that is activated by the rocker action. With a low actuating force of only 7N over a short travel of 1.8mm, the module offers a responsive and comfortable user experience.

The PTM 210 allows for flexible configuration, supporting either one or two switch rockers, or up to four individual pushbuttons, providing a versatile solution for various control applications. Its integration of a PCB antenna and transmission at 868MHz with a data rate of 125Kbps ensures reliable wireless communication. The module boasts a transmission range of up to 300m in free field conditions and typically 30m indoors, making it suitable for a wide range of environments.

This self-powered transmitter is maintenance-free and can be used in hermetically sealed systems or in remote, hard-to-access locations. The module is compact, measuring just 40mm x 40mm x 11.2mm (including the rotation axis and energy bow), allowing for discreet installation. It features two channels with two pushbuttons per channel and provides 5dBm conducted output power.

Typical Applications

• Industrial automation and process control
• Consumer electronics
• Wireless remote controls and switches

The EnOcean PTM 210 is an ideal choice for developers and manufacturers seeking a sustainable, battery-free wireless control solution with robust performance and easy integration. Its energy-harvesting technology not only reduces maintenance overheads but also enables the creation of eco-friendly, smart building and industrial systems.