USB RS485/RS422

Bluetooth RS232

Bluetooth RS485/RS422

Wireless RS232

RS232 Flash Memory






Welcome to Device Functions online store


Enter the store

All prices are in USD (U.S. Dollar).

You can order in local currency by emailing us your request.





How To Order:

You can purchase our products from our online store.

You can send us your requests via email, and we will send your invoice and online payment request to your email address.

You can call us at 905-781-2668.



We use PayPal to secure your online payment. We also accept cash, cheque, and bank transfer for payment.



We ship most orders in 2 to 7 business days. You will receive an e-mail as soon as your order ships.



Returns are normally accepted within 30 days of the ship date. Returns of any defective products are accepted within 90 days of the ship date. Our return address: 7235 Bellshire Gate, PO Box 88042, Mississauga ON L5N 8M1, Canada.





Copyright (c) 2015 Device Functions.