The IZAR RADIO EXTEND is a transceiver for improving of performance within a radio fixed network as well as mobile reading, especially made for hard-to-read locations. Up to 4 radio devices can be received and transmitted. The simple and effective reading topology stays.
The IZAR RADIO EXTEND is an electronic unit which receives radio telegrams and saves them temporarily. The data which is sent by the IZAR RADIO EXTEND can be stored by using a mobile or fixed receiver.
- Mobile: The IZAR@MOBILE 2 TABLET collects the data in walk-by or drive-by mode in conjunction with the IZAR RECEIVER BT. The data for the reading route is sent directly to the central PC.
- Fixed: An IZAR RECEIVER (IZAR RDC) collects and saves the data to transmit these to a central FTP server cyclically.
| Radio protocol | OMS Generation 4, Security Profile B | ||
| Versions / frequency band | 868.95 MHz or 434.475 MHz wM-Bus to OMS | ||
| Modulation | FSK | ||
| Transmission power | 7 mW | ||
| Transmission mode | Receiving and sending | ||
| Radio range | Up to 600 m depending on ambient conditions | ||
| Programming interface | Optical IrDa | ||
| Approval in compliance with standard | EN 60950 Information technology equipment - Safety - Part 1: General requirements | ||
| Power supply | 2 Lithium batteries 3.6 V | ||
| Battery lifetime | Up to 12 years | ||
| Data update | 15 min to 24 h | ||
| Sending interval | 8 s ... 60 s depending on telegram length and number of counter |
| Operating temperature | °C | -20 ... +70 | |
| Storage temperature | °C | -10 ... +50 | |
| Humidity | % | 10 ... 70 (non-condensing) | |
| Protection class | IP | 68 |
| Programmable values | Radio on/off, sending interval, receiving duration, meter information |
| Length | L | mm | 140 |
| Width | B | mm | 51 |
| Height | H | mm | 86 |