If it fails, we replace it
Warranty length differs per product. The table below is generated from the live spec of every model we sell.
Warranty by product group
The exact term for any item is always in the "Warranty" row of its spec table. Browse all products
Two ways to fix a faulty product
Send it back
Free of charge
- โข Remove it and ship it to our shop
- โข Valid claim โ outbound shipping refunded
- โข Replacement shipped to your door
- โข Inspection takes 3-5 business days
Best if: Not installed yet, or easy to remove
Lifetime Service
From เธฟ850 (Bangkok)
- โข Nothing to remove, no technician to find
- โข Our technician fixes it on site
- โข Callable for the product's whole service life โ not limited to the warranty term
- โข Send us your location + site photos โ always quoted first
Best if: Already installed and you'd rather not deal with it
Warranty terms
- โข Warranty length varies by product, counted from the purchase date โ see the "Warranty" row in each product's spec table
- โข Products with no warranty listed in the spec table (accessories, profiles, end caps, connectors, wiring, glue and consumables) are not covered
- โข Covers manufacturing defects and faulty materials
- โข Proof of purchase required (receipt, tax invoice, or transfer record)
- โข Product must be in inspectable condition
- โข A replacement unit carries the remaining term of the original โ the clock does not restart
- โข If the model is discontinued or out of stock, we replace it with an equivalent or better model
- โข Report the fault within 30 days of noticing it, while still inside the warranty term
- โข The warranty belongs to the buyer named on the proof of purchase and is not transferable
Warranty does not cover (5)
- โ Damage from misuse or failure to follow instructions
- โ Damage from power surges, lightning, or natural disasters
- โ Damage from third-party installation (when our installation service was offered)
- โ Products that have been modified, altered, or repaired by other shops
- โ Damage from using a power supply with incorrect specifications
Claim process (send-back option)
Lifetime Service โ call a technician any time, for life
Don't want to remove it yourself or hunt for a technician? Ours comes out and fixes it on site โ whether the product is still under warranty or long past it.
- โข Bangkok โ from เธฟ850
- โข Upcountry โ charged by distance
- โข Either way, send us your location and site photos first โ we assess and quote the real price before the visit. The starting price rises with height, number of fault points, or equipment needed on site
The service fee covers labour and travel โ parts are not included.
- โธ Under warranty and the claim is valid โ replacement part is free, you pay only the service fee
- โธ Past warranty โ parts charged at cost, always quoted first
- โธ Work done by our technician is guaranteed for 90 days โ if the same fault returns from our work, we come back free with no second service fee
- โธ If the fault turns out not to be the product (third-party installation, power surge, wrong power supply) โ the service fee still applies, with any repair or parts quoted first
"For life" means unlimited call-outs across that product's service life, for items bought from ArumStores by the buyer named on the proof of purchase, for as long as we can still supply the part or an equivalent replacement.