Get your Samsung soundbar back under control with this precision-engineered OEM-compatible replacement remote. Designed specifically for the HW-LST70T series, this remote delivers the same reliable performance as your original AH81-12825A without the premium price tag.
⚡ Product Highlights
| Remote Type | Infrared (IR) Soundbar Remote |
| Power Source | 2x AAA Alkaline Batteries |
| Setup Required | No Programming Needed |
| Package Contents | Remote Control Only |
Technical Specifications
| Compatible Brand | Samsung |
| Original Part Number | AH81-12825A |
| Alternative Part Numbers | AH8112825A, RRU401 |
| Device Category | Soundbar Remote Control |
| Signal Type | Infrared (IR) |
Key Features
- Instant Compatibility: Works immediately with Samsung HW-LST70T soundbar models without any setup or programming
- Complete Control: Full access to all soundbar functions including volume, input selection, and audio settings
- Reliable IR Technology: Infrared signal transmission ensures consistent response and control range
⚠️ Battery Note
Requires fresh alkaline batteries for optimal performance (not included).
Samsung TV Compatibility
Compatible Remote Parts
| AH81-12825A | AH8112825A | AH81-12825A-GAI-210419 | AH81-12825A-SB-IR-RE-AD01 |
Compatible TV Models
| LST70T | LST70T/ZA | B092R6P46C | LST70T/EN |
| LST70T/PE | LST70T/RU | LST70T/XE | LST70T/XM |
| LST70T/XN | LST70T/XP | LST70T/XT | LST70T/XU |
| LST70T/XV | LST70T/XY | LST70T/ZC | LST70T/ZF |
| LST70T/ZG | LST70T/ZP | LST70T/ZS | LST70T/ZX |
| B0914N6HXJ | LST70TZA | B09378WC1V | HW-LST70T |
| RRU401 | HWLST70T | HW-LST7 | HW-LST70TZA |
| HWLST70TZA | SOUNDBAR |
Note on Compatibility: While we strive for accuracy, the list above may not be exhaustive. If your original remote looks identical to this one, it is likely compatible. Contact us at cs@usaremotes.com for assistance.










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