OELD is an intelligent junction box for Searchpoint Optima Plus and Searchline Excel gas detectors. In addition to providing a 4-20mA communication node between the detector and the controller, the junction box is equipped with an LCD display for gas and other information, and a color indicator for visual indication of gas safety status.
All components are housed in a robust steel case and are supplied with the required certifications. The OELD module uses Bluetooth Low Energy (BLE) technology, which greatly simplifies the operator' s work with the detector.
It is possible to connect the OELD module to a smartphone wirelessly BLE and then use a dedicated smartphone app to perform many of the detector' s commissioning and maintenance tasks, which significantly reduces labor costs.
In addition, because the BLE method enables non-intrusive communication, security is enhanced, among other things.