ZME E|A|U UZB1 USB Z-Wave Transceiver
Version 5.2
This USB Stick connects a PC or any other computing platform with a USB interface to a wireless Z-Wave network. A controller software compatible with the Sigma Designs Serial API is required to use the device's functions. This software, along with this UZB, creates a static controller to manage and use Z-Wave devices from various vendors. The stick is compatible with all certified Z-Wave devices, regardless of vendor or origin. The Sigma Designs Serial API specification is available to owners of a Sigma Designs Z-Wave SDK.
The device implements a virtual serial interface used by Z-Wave applications. Linux and macOS have a built-in device driver for the stick, creating a new device named like /dev/cu.usbmodemfa131 (macOS) or /dev/ttyACM0 (Linux). Windows enumerates a new COM device, which may require a device driver (uzb.inf) available at www.z-wave.me.
This Z-Wave transceiver can be used globally and adapted to local Z-Wave frequencies using the Z-Wave.Me frequency changing script or the Z-Wave Experts UI within Z-Wave.Me's Controller software, Z-Way. The SKU code determines the stick's operating frequencies. While switching to other frequencies within the same hardware group is safe, using an incorrect frequency can lead to malfunctions. Changing to a frequency outside the designated hardware group (e.g., using a US frequency with a European model) will still function but will significantly degrade the radio signal and result in very short wireless range.
Frequency Compatibility Table
| Frequency | Countries | Standard Approval | Hardware | Code |
|---|---|---|---|---|
| 868.4 MHz / 869.8 MHz | All European Countries (CEPT), UAE | EN 300 220 | ZMEEUZB | EU |
| 865.2 MHz | India | CSR 564 | ZMEEUZB | IN |
| 869 MHz | Russia | GKRCH/EN300220 | ZMEEUZB | RU |
| 868.1 MHz | Malaysia | SKMM SRD/EN 300200 | ZMEEUZB | MY |
| 868.4 MHz | China, RSA | CNAS EN 300 220 | ZMEEUZB | EU |
| 908.4 MHz / 916 MHz | North+South America ex. Brasil, Peru | FCC CFR47 Part 15 | ZMEUUZB | US |
| 915 ... 917 MHz | Israel | ZMEUUZB | IL | |
| 919.8 MHz | Hongkong | HKTA 1035 | ZMEAUZB | HK |
| 921.4 MHz / 919.8 MHz | Australia, New Zealand, Peru | AS/NZS 4268 | ZMEAUZB | ANZ |
| 922-926 MHz | Japan, Taiwan | ARIB STD T108 | ZMEAUZB | JP |
| 919-923 MHz | Korea | Cl. 2, Art 58 RWA | ZMEAUZB | KR |
| 921.4 MHz | Brasil | ANATL Resolution | ZMEAUZB | ANZ |
Software and Configuration
Software can be downloaded from www.z-wave.me. To change the frequency using a script, use the command:
# changezwf.sh [COM Port] [US|EU|ANZ|...]Replace [COM Port] with the serial port. Refer to the frequency table for your local setting.
If Z-Way is installed, select the Z-Wave Experts UI, navigate to Network -> Control, and click the frequency button to change the operating frequency.
The antenna exhibits a generally circular radiation field. However, using the device directly on a notebook or other heavy devices may partially degrade the signal. Using a USB extender cable of at least 10 cm is recommended for optimal radio performance.
Technical Data
- USB/Z-Wave:
- VID/PID: 0658/0280
- Z-Wave Role: Static Controller
- Z-Wave SDK: 6.51.03 (Z-Wave Plus)
- Z-Wave Cert: ZC10-14090020
- Wireless Transceiver:
- Antenna: Helix
- TX Power: +1 dBm
- RX sensitivity: -104 dBm (9.6kbps) ... -95 dBm (100kbps)
- Wireless Range: up to 100 m in open field, > 40 m in rooms
- Transceiver Hardware: Mitsumi WML-C84
- Dimensions and weights: 30x14x6 mm, 3 gr
Certifications and Compliance
The device is marked with CE, ROHS, and FC certifications.
FCC ID: 2AAYU
FCC Note: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference, in which case the user will be required to correct the interference at his own expense. To maintain compliance with FCC regulations, shielded cables must be used with this equipment. Operation with non-approved equipment or unshielded cables is likely to result in interference to radio and television reception.
