Open home security - your Arduino burglar alarm

OHS is open source based burglar alarm and automation platform. It can work as new alarm gateway, or it can replace your old alarm panel. OHS can use any wired 12V sensor, PIR, smoke or reed switch. It has Web interface that is used to set it up. OHS has GSM modem that is able to send SMS or page you. It has radio interface for environmental sensors. OHS is self-contained, it does not need any cloud service, only optional SMTP server for emails, or MQTT server to publish collected sensor data.

Thursday, November 20, 2025

Site Shop not Functional

The ECWID shop platform was transferred to Shopify and the free tear option was removed. It is an end, for now :), for the possibility to buy the hardware directly on my blogger. I'll have to look up a new way to integrate web shop into it.

For now you can look and buy on Tindie. It is free, but taking like 8-10% from the purchase. Or directly ping me via Discord or email.

Friday, September 5, 2025

Old Forum Removal

The old forum has come to an end, and Nabble now gathers only dust.
All past posts have been sent out to users as backups.

From here on, new conversations will take place on Discord.