Technical Specifications
The Wireless Smart Datalogger, model WSD02-CC, is powered by a 2.45Ah internal lithium battery, offering a battery life of up to 5 years under typical conditions with samples taken every 10 minutes. It measures generic pulses from dry contacts or open collectors, compatible with any digital meter with pulse output. The device features two channels for pulse counting, with a selectable sampling interval ranging from one minute to seven days. It operates on a radio frequency of ISM 868MHz with a radio range of 300 meters in line of sight. The datalogger is housed in an ABS case with dimensions of 120 x 80 x 33.5mm and weighs 155g. It is designed for wall mounting with an openable back cover.

Functionality and Features
Each channel of the datalogger serves as a digital input for counting dimensionless pulses, suitable for applications like gas meters, water meters, and piece counters. The device utilizes the WINECAP™ protocol, ensuring excellent radio range and low battery consumption. It includes onboard backup memory capable of storing the last 128,000 samples per channel, which can be downloaded via USB if the wireless link is down. The sampling interval and two thresholds per channel can be configured using dedicated software.

Compatibility and Expansion
The datalogger is compatible with all basestations from the MWDG and MWLI product lines. The radio range can be extended using up to 32 WR11 routers, with a maximum of 16 routers per path between the datalogger and the basestation.