Search found 4 matches

by ismo67
Fri Mar 17, 2023 9:45 am
Forum: Hårdvara
Topic: Det går an å bytte sender i Clas Ohlson 36-1797_WT450H
Replies: 20
Views: 37480

Re: Det går an å bytte sender i Clas Ohlson 36-1797_WT450H

This was the info I was looking for - Thanks! Now, I have replaced 20 pieces of WT450H (36-1797) original transmitters to ASK senders together with better antenna. Now this WT450H sensor for example works from inside of a refrigerator without using the messy & wired probe and having the transmi...
by ismo67
Fri Mar 17, 2023 9:45 am
Forum: Hardware
Topic: Alternative to the Nexa LEST-701 repeater
Replies: 10
Views: 19239

Re: Alternative to the Nexa LEST-701 repeater

I bought this 1/1 wave antenna from AliExpress and 99.8% of my problems are away. I have "Farraday's cage" as this is two floor stone house from year 2006. I could not use my car block heater, but now I can! They made it with 2.5m cable with SMA male and did fit perfectly to Tellstick http...
by ismo67
Fri Mar 17, 2023 9:45 am
Forum: Hardware
Topic: smoke and carbon monoxide detectors/alarms
Replies: 5
Views: 8473

Re: smoke and carbon monoxide detectors/alarms

Or these ones below as look exactly same as Nexa. I have these at home 8 pcs already and would be nice to add these to Tellstick system and make Tellstick as Home alarm system.... ELRO FA20RF 433MHz DIN EN14604 http://www.ebay.de/itm/140751564479?ssPageName=STRK:MEWNX:IT&_trksid=p3984.m1497.l2649
by ismo67
Fri Mar 17, 2023 9:45 am
Forum: Hardware
Topic: How to make a much better antenna
Replies: 6
Views: 12619

Re: How to make a much better antenna

I have a "farraday's cage" two floors house: Lammi's concrete house with lot's of iron on the wall's. This one worked for me fine ( full wave antenna), They sent it with 2.5m cable and with SMA connector, free of charge ( I requested them to do so ). Also it included nice aluminium bracket...