Viable for power-constrained applications where existing single-frequency UHF modules cannot deliver the necessary range, the NTR2 UHF narrowband transceiver module supports data rates up to 10 kb/s. According to the company, the module provides a low power, highly reliable wireless data link even in the noisiest and most uncompromising of industrial settings. With an RF power output of 10 dBm and a receiver sensitivity of -118 dBm, its usable range can extend beyond 500m. The module is available in 434.075 MHz, 434.650 MHz, and 458.700 MHz versions as well as with custom options across the 433 MHz (EU) and 458 MHz (UK) license-exempt bands. Additionally, it conforms to both ETSI EN 300 220-3 and EN 301 489-3 standards, specifies an operating temperature range of -10°C to + 60°C, measures 57 mm x 24 mm x 8 mm, and consumes 20 mA transmitting and 15 mA while receiving. For price, call RADIOMETRIX LTD., Middlesex, England. +44 (0) 20 8909 9595.