Radio modules APT-O3A-1
Radio modules APT-O3A-1 are designed for direct mounting on the counting mechanism of domestic water meters for cold and warm water, type JS-02 (Smart+ and Smart C+); SV-RTK. 10 mW power, up to 350 m range in open space.
Cooperation with water meters
- APT-O3A-1 JS 1,6÷4,0 Smart+ i Smart C+
Basic technical data
| Parameter |
APT-O3A-1 |
| Reading range in open space |
< 350 m |
| Data protocol format |
Wireless M-Bus |
| Frequency range |
868,95 MHz |
| Output power |
10 mW / 50 Ω |
| Protection degree |
IP65 (IP68 on request) |
| Weight |
0,033 kg |
Radio modules APT-O3A-3
Radio modules APT-O3A-3 are designed for direct mounting on the counting mechanism of water meters for cold water: domestic type JS and industrial type MWN; MP; JS class C; MK, MWN/JS. 10 mW power, up to 300 m range in open space.
Cooperation with water meters
- APT-O3A-3 / APT-WMBUS-19 – JS6,3÷16
Basic technical data
| Parameter |
APT-O3A-3 |
| Reading range in open space |
< 300m |
| Data protocol format |
Wireless M-Bus |
| Frequency range |
868,95 MHz |
| Output power |
10 mW / 50 Ω |
| Protection degree |
IP65 (IP68 on request) |
| Weight |
0,060 kg |
