IZAR RADIO EXTERN AIR
RADIO MODULE
Application
IZAR RADIO EXTERN AIR measures temperature and humidity and sends information via radio, using the OMS protocol. With its modern and inconspicuous design, it is especially developed for in-house application. The hybrid and flexible sending scheme ensures operating reading in mobile (walk-by) and/or fixed network (wireless or wired) mode.
Features
- Easy installation
- Modern and inconspicuous design
- Fast set-up without software
- Suitable for mobile reading (Walk-by) and fixed network
- Battery powered with a lifetime of up to 10 years
- Wide temperature range for in-house application
- Accurate data
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Operating principle
IZAR RADIO EXTERN AIR is an electronic unit which measures humidity and temperature. The data is sent within an adjustable sending interval to a mobile or fixed network receiver. The telegram is according to OMS specification.
Mobile reading in walk-by:
The data sent by IZAR RE AIR is collected using either a handheld computer or a tablet equipped with an IZAR RECEIVER BT. Data is then directly transferred to a centralized monitoring system.
Fixed network:
A fixed receiver IZAR RDC STANDARD, IZAR RDC BATTERY or IZAR RDC PREMIUM collects and saves the data and transmits it cyclically to a central FTP server. Data visualization can be done using IZAR@NET software or IZAR PLUS PORTAL. -
Technical Data
Communication protocol OMS 3.0.1; Encryption Mode 5 with AES128bit Encryption Frequency 868.95 MHz Modulation FSK Transmission power 10 mW Transmission mode T-Mode and S-Mode Radio range Up to 600m depending on installation conditions Programming interface DIP-switches Standards EN 60950 Information technology equipment Power supply 2 x AA replaceable batteries included Battery lifetime Up to 6 years (1min sending interval) / Up to 10 years (15min sending interval) * Sending interval 1min, 5min, 10min or 15min Accuracy Typically ±2% in the range of 20-80%; Typically ±0.3°C in the range of -10°C up to 55°C * The lifetime depends significantly on the performances of the battery and is not guaranteed. -
Ambient Conditions
Operating temperature °C -10 ... +55 Ambient humidity % 20 ... 80 (non-condensing) -
Dimensions
Length L mm 80 Width B mm 80 Height H mm 25
