KLAX 2.0 LoRaWAN SML Opto Head for modern electricity meters
SKU :
AOT-KLAX-02-SML excl. 19% VAT plus Shipping costs
The KLAX makes the values of modern electricity meters immediately available and thus helps to implement effective energy-saving measures and create transparency. For this purpose, the KLAX is attached by magnet to the integrated optical interface of modern measuring devices (mME). The signals from the infrared interface are picked up by the optical head and transmitted via LoRaWAN. The measured values are available in the LoRaWAN backend shortly after the measurement and can be further processed with suitable software. This allows the customer to continuously measure his energy consumption every 15 minutes and directly influence his current power consumption.
The standard version of KLAX is based on the standardized SML protocol and thus works in combination with various smart meter devices, making it compatible with most modern meters. The product enables energy and water suppliers or housing associations to offer value-added services based on the available readings.
The KLAX is also available in a version with the Modbus protocol. This version is particularly suitable for gas measuring devices.
We have already successfully tested the following meters with the KLAX:
Holley DTZ541-ZEBA
Holley DTZ541-ZDBA
Logarex LK13BE803039, LK13BE803049
Itron 3.HZ-AC-H4-A1, Itron 3.HZ-AC-D4-A1
efr SGM-C4-2A920L, SGM-C4-2A92TL
EMH eHZ-HW8E2A5L0EL1P, eHZ-GW8E2A500AX1
Norax 1APA0194540255
Landis+Gyr E320-AM1D.A1A.A0-S1B-S1
Landis+Gyr E350, ZMD120AP, ZMD120AR, ZMB120, ZMD410
ISKRA MT 681-D4A51-K0p
FTL Tritschler VC2, VC3, TC2
Elster AS3000
UltraHeat 50 (Landis+Gyr, Siemens & neovac)
eBZ DD3 BZ06 ETA - ODZ1
DZG DVS74, DVS76, WS74
For large customers we offer the following quantity scales:
Onboarding instructions here: KLAX-Bundle Onboarding
FAQs about the product KLAX
Currently, the KLAX is only available with the European frequency 868 MHz.
The listed meters are the devices where we have tested it. Ideally, the KLAX can interpret the data coming from the meter and then transmit the readings via LoRaWAN. Due to the variety of devices on the market, our white list is not complete, but is constantly growing.
The decimal places depend on the configuration of the KLAX but also on the counter.
| Connectivity details | SML 1.04 or Modbus Protocol |
| Transmitting power | +14 dBm |
| Antenna | External |
| Operating temperature | 0 – 60 °C |
| Power supply | 1 x 3V Lithium AA battery (included) |
| Location of use | Indoor |
| Reach | typically up to 2 km, under ideal condition up to 15 km |
| Protection class | IP21 |
| Mounting | per magnetic attachment |
| Areas of application | Smart Metering |
| Dimensions | 96 x 35 x 40 mm |
