In this project we've built IoT based smart and secure lock which have 3 layers of access. RFID + PIN/password + OTP(one time password).

This product allows for accountability with a partner. If the box is opened without the password an alarm sounds and notifies the partner.

An alert system that sends a notification to your mobile phone when anyone accesses the safe.

A home security system that utilizes blockchain-like consensus to keep your belongings safe and alert you if the system is tampered with.

This project is a security system that will alert your cell phone when the PIR sensor is tripped.

A simple IoT project using Particle Photon devices and an ultrasonic sensor to detect the unauthorized opening of your home's main door.

Convert a cheap smoke detector with Bluz DK to a useful IoT device.