The Siemens 6GT2700-5DC33 is a SIMATIC RTLS4083T transponder for the RTLS4000 real-time location system, using UWB with phase technology for precise indoor positioning. It operates on two radio bands — 2.4 to 2.48 GHz and 6.0 to 7.0 GHz — depending on country approvals, and communicates via IEEE 802.15.4 and IEEE 802.15.4-2015 HRP UWB protocols. The transponder carries a 2.7-inch ePaper display (296 x 128 pixels) and a two-color LED for operator feedback, with memory for 5 background images, 20 fonts, and 20 text fields of 58 characters each.
Deployment and environmental fit
Rated IP54, the transponder handles dust and splashing water — suitable for factory-floor and logistics environments where it will be attached to assets or personnel. Operating temperature range is 0 to 40 °C during read/write access, with storage from -10 to +50 °C. Display operation is limited to 0 to 40 °C; charging requires 10 to 40 °C. The Ti gray housing measures 95 mm wide, 62 mm deep, and 13 mm high, made of PC material. It mounts via cable ties or mounting clips.
Power and battery life
Powered by a non-replaceable Li-ion rechargeable battery with charging contacts. Typical battery life is 1 year in standby, 6 months with UWB localization at a 1-second cycle, and 25 days with display updates at a 10-second cycle. The transponder includes a backup battery component and uses FLASH configuration memory.
Range and accessories
Maximum range in open air is 30 m (first range setting) or 50 m (second range setting), per the manual. Always follow the installation guidelines for actual performance. Accessories include charging stations and mounting clips. The part is silicon-free.
The 6GT2700-5DC33 is classified as NRND (Not Recommended for New Designs) by Siemens. This means it is not the preferred choice for new projects, though existing installations can still be supported through the supply chain. Minimum order quantity is 5 units — plan your procurement accordingly.