Microsoft ZHA-00001 User Guide - Page 9

Regulatory Information Tested to comply with FCC (U.S. Federal Communications Commission) Standards. For home or office use. Not intended for use in machinery, medical, or industrial applications. Any changes or modifications not expressly approved by Microsoft could void the user's authority to operate this device. This product is for use with NRTL-Listed (UL, CSA, ETL, etc.), and/or IEC/EN 60950 compliant (CE marked) Information Technology equipment. No serviceable parts included. This device is rated as a commercial product for operation at +41 ºF (+5 ºC) to +95 ºF (+35 ºC). This Class B digital apparatus complies with Part 15 of the U.S. Federal Communications Commission (FCC) rules, Canadian ICES-003, RSS-Gen, RSS-210, and RSS-310. Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. The term "IC:" before the certification/registration number only signifies that the Industry Canada technical specifications were met. Complies with IDA Standards DB102868 Complies with IDA Standards DB100398 Radio Frequency Technical Specifications 27 MHz Devices Radio frequency (RF) output power: < 54 dBµV/m at 3 m Keyboard with two channels - RF frequencies: 27.095 MHz (channel 1), 27.195 MHz (channel 2) Keyboard with a single channel - RF frequency: 27.195 MHz or 27.095 MHz Mouse with two channels - RF frequencies: 27.045 MHz (channel 1), 27.145 MHz (channel 2) Mouse with a single channel - RF frequency: 27.145 MHz or 27.045 MHz Bluetooth Devices RF output power: meets Bluetooth® requirements Frequency: 2,400 MHz to 2483.5 MHz 2.4 GHz Devices Non-specific short range device RF output power: Meets all SRD requirements Frequency: within the range of 2,400 MHz to 2,483.5 MHz 9