No, ChipTrades.in offers completely free shipping on all orders across India. We dispatch from our Mumbai warehouses and deliver to over 19,000 pincodes through trusted courier partners, handling 150+ shipments daily. There are no hidden shipping fees added at checkout, whether you order a single unit or bulk quantity. Cash on Delivery is also available on most orders, so you can pay after receiving the product.

ChipTrades.in offers easy returns on damaged or non-working products. If the item you receive is defective, damaged in transit, or not functioning correctly, you can request a return and we will arrange a replacement. We sell only tested, high-quality products backed by warranty, but in the rare case of an issue, simply click the Need Help button on your order page and our team will guide you through the return and replacement process.

ChipTrades.in offers direct import pricing that helps you save more on every order. Our pricing advantage comes from direct imports from China and 18+ years of industry relationships, which lets us pass savings on to our B2B customers. Bulk pricing is available even on single-quantity orders, with better per-unit rates at 10, 25, 50, 75, and 100+ units. Prepaid orders on higher-value carts also unlock additional discount offers, making ChipTrades.in a reliable sourcing partner for computer shops, resellers, and IT businesses.

Compatibility depends on the controller input, required output contact, power supply and electronic lock circuit. Buyers should verify the controller wiring diagram and electrical requirements before installation. The button provides an exit-request signal and does not independently power or release a lock without a compatible controller, relay or access-control arrangement.

Yes, it can be considered for offices, clinics, schools, shops and other shared premises where reducing physical contact is useful. For high-use or multi-door projects, test one unit with the selected controller and lock arrangement first. Professional positioning and wiring help prevent accidental activation and support consistent daily operation.