Description
TELCOMA STONE 3
STONE 3 – ELECTROMECHANICAL PISTON 230V FOR SWING GATES
Official Product Name
Official branded name on the TAU website: ARM2000BI (P-650ARM2000BI). (Tau Srl)
Slug Advice
tau-arm2000bi-swing-gate-operator-abu-dhabi
Product Description
TAU ARM2000BI is a low-voltage electromechanical swing gate operator designed for residential and apartment-building entrances in Abu Dhabi with leaves up to 3 m. The official TAU product page lists 18 V DC power, external mounting, optical encoder management, covered screw transmission, and intensive-use performance for fast daily operation. Its bronze lead nut supports quiet movement and long service life, while soft start, soft stop, and obstacle detection improve control and user safety. The operator also supports auto-learning of gate stroke through the encoder and can keep working during blackouts when paired with the optional backup battery. With manual release by key lock, included weld-on brackets, and easier top-side electrical connections, it is a practical choice for villas, shared residential compounds, and other swing gate sites that need reliable automation without oversized hardware. The irreversible covered-screw design also helps maintain stable movement and dependable daily access control across frequent-use entrances. (Tau Srl)
Key Features and Technical Specifications
These specifications are confirmed on TAU’s official product page. (Tau Srl)
- Model code: P-650ARM2000BI
- Motor power supply: 18 V DC
- Application: swing gate leaves up to 3 m
- Mounting type: external
- Opening time: 12 s
- Use class: intensive use
- Operator type: irreversible DC electromechanical covered screw gate operator
- Encoder: optical encoder with auto-learning stroke management
- Safety functions: obstacle detection and crush prevention
- Motion control: soft start and soft stop
- Manual release: key-lock release
- Transmission detail: bronze lead nut
- Included hardware: brackets to be welded
Use Cases
- Villa swing gates
- Residential compound entrances
- Apartment-building access gates
- Frequent-use private entry gates in Abu Dhabi (Tau Srl)
Main Benefits
- Low-voltage intensive-use automation for frequent cycles
- Quiet covered-screw movement with bronze lead nut durability
- Optical encoder for smarter stroke control
- Backup-battery readiness for blackout operation
- Faster wiring access from the enlarged upper connection space (Tau Srl)
Packing Includes
The official TAU page explicitly confirms the operator and welded brackets; other accessories are optional or not listed as included on the manufacturer page. Tragic, I know, but accuracy beats imagination. (Tau Srl)
| Item | Status |
|---|---|
| ARM2000BI operator | Included |
| Weld-on mounting brackets | Included |
| Adjustable mounting brackets | Optional |
| Backup battery | Optional |
| Control board / receiver / photocells | Not specified as included on official product page |
Compatibility and Installation Notes
These points are based on TAU’s official product page and instruction page. (Tau Srl)
- Suitable for swing gate leaves up to 3 m
- Designed for external mounting applications
- Best suited to residential and apartment-building use
- Optional adjustable mounting brackets are available
- Optional backup battery supports operation during power outage
- Review the official installation reference before final setup and fitting geometry checks
CTA
Buy genuine TAU swing gate automation for your Abu Dhabi project, Call/WhatsApp: +971 54 482 5472 today.
18V DC swing gate operator with optical encoder, covered screw drive, soft start-stop, obstacle detection, intensive-duty cycle, key-release.
Main product description word count: 150

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