USB to RJ11 RJ12 TTL for Kaifa Iskra Kamstrup Landis

Description

ftdi ft232r usb ttl 5v to rj11 rj12 6p6c for dutch kaifa smart meter dsmr p1
Please be kind to read the following information before you buying this cable, this cable is specially for the dutch kaifa smart meter communication with Domoticz on Raspberry.
for ISKRA AM550 please select the second type, it is need to add one 10K resistor.
Works with Kaifa KWH smart meter. Readouts Energy +T1/+T2/-T1/-T2 and Gas connected to Synology Nas with Domoticz
For Kaifa MA105A, please selection the first type, it donot need pull up resistors.
Pinout – P1-poort – Kamstrup 162, 382 en 351
1 RTS (Request to Send)
2 GND (Ground)
3 NC (Not Connected)
4 TxD (Transmit data)
Read data from the Landis E350 smart meter(add 2K pull up resistor)

Cable Length:6ft

FTDI Driver