Contact & Support
Prepare a product question, business enquiry, support request or complaint.
Merchant contact details
Confirmed support email, telephone, physical address and opening hours have not yet been supplied for this website. Sentinel’s registered business identity and contact details must be published here before online sales begin.
Octovia Nexus is credited for website design; that credit does not identify the seller or a product service centre.
Prepare your requirements
You can prepare an enquiry with your name, email, preferred products, exact SKUs and delivery town. The enquiry tool downloads an enquiry file to your device; it does not send a message or submit an order. Send it separately once you have a confirmed merchant contact channel.
Support and complaints
For an existing purchase, contact the original seller with the purchase reference, exact item, issue and the outcome you are seeking. Retain receipts and relevant correspondence. Sentinel must confirm its complaint acknowledgement, escalation and response process before the store starts trading; this website promises no unconfirmed response deadline.
For technical privacy questions, read the Privacy Policy. For product issues, use Returns & Refunds or Warranty & Repairs. Do not include passwords, card details or identity documents in an enquiry.