Holosys Wireless M-Bus OMS PulseReader WPx is a radio module used for radio meter consumption reading for one or two utility devices (water, gas, electrical energy, heating etc.).
The module is capable of reading meters equipped with pulse outputs. The P2 module type reads up to two independent meters.
The Wireless M-Bus communication protocol including OMS standard ensures compatibility with a wide range of metering equipment.
2 ms
20 ms
45 Hz
25 Hz
2.5V...3.6V
4 μA
1 MΩ
868 MHz SRD band
Internal
100 Kchips
EN 13757-4
Integrated battery
Battery life time (25°C): ~15 years (depending on the configuration)
Material: Thermoplastic
Dimensions (w x h x l): 77 x 77 x 35 mm
Color: Light gray
Protection type: IP68
Mounting: Bolts on the mountable surface
Connecting cables length: ~1.5 m
-20°C ...+80°C
~230 g for P1, ~270 g for P2 (IP68)