Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:

Create a detailed description for the following product: SHS-3320, belonging to category: Smart Door Lock

### Response:
The SHS-3320 smart door lock combines the familiarity of an analogue system with digital technology. The user can gain safe and easy access using either the mechanical key provided, a password, a credit card or a mobile phone with a built-in RFID chip. Features such as a fire alarm, temperature sensor, burglar alarm with an infrared shock sensor and an alloyed double lock effectively prevent any break-ins.
### End