Radio Module: Xemtec High-Performance radio module is designed for collecting, storing and transmitting data such as current meter readings, middle-of-month and end-of-month reading from electricity, gas, water and district heating meters that are equipped with a pulse interface. This module can be used universally and can be connected to any metering device with a potential-free relay or a pulse output.

Frequency

868MHz

Modulation

FSK

AFC

Yes

Multi-channel system

Yes

Power

up to +15dBm

Transmission

Bi-directional, half-duplex

Baud rate

4.8 … 19.2 Kbps

Operating mode

wake up call / master - slave

Range

up to 1500m in open field

Battery

2 x Lithium 3.6V, 2.1Ah

Lifetime

> 10 years

Dimension

115 mm x 70 mm x 20 mm

Weight:

95 g

Operating temperature range

-40 … 85 °C

Storage temperature range

-55 … 125 °C

Ambient humidity

0 to 99%

Pulse frequency

0 … 15 Hz