Buy Genuine SUTA 300i Control Box Only

Genuine SUTA 300i replacement control box

Replace a compatible SUTA 300i control box without buying a complete control-box-and-handset set. SUTA components can be found in bed and lift-chair systems. Match the original model, generation, connectors and system configuration before ordering. This listing is control box only; a handset is not included.

SUTA 300i Control Box Specifications

• Device Type: Control Box / Wireless Receiver.
• Label Model: 300i receiver.
• Electrical Rating: 24–29V DC, maximum 100VA.
• Duty Cycle: 2 minutes ON / 18 minutes OFF.
• Protection Rating: IP20.
• Use Environment: Indoor household use only, as stated on the label.
• Supply Scope: Control box only.
• Required Handset: Matching compatible SUTA 300i handset.

The pictured housing has an Emergency Lowering control and ports marked FOOT MASS. and HEAD MASS. Functions depend on the connected mechanism and accessories; their presence does not mean massage accessories are included or that every bed or lift chair supports these functions.

Compatibility before ordering

Match the 300i markings on the original box and handset. Compare all motor and accessory connections, power plug, polarity and system wiring. SUTA 300i is not interchangeable with SUTA 2.0 or 3.0 boxes and handsets.

Send CouchGuard photos of the original label, handset and connectors for help checking the replacement.

Pairing and safe installation

Disconnect mains and backup power before changing connections. Do not force plugs. Follow instructions for the exact SUTA 300i box and handset, including emergency lowering; do not use another generation's pairing sequence. Check supply power, handset batteries and wiring if the system does not respond.

Frequently asked questions

Are SUTA components found in beds and lift chairs?

Yes. SUTA components can be found in bed and lift-chair systems, but replacement suitability depends on the exact model and configuration.

Is a handset included?

No. This listing is the SUTA 300i control box only.

What is the label model?

300i receiver.

What electrical rating is listed?

24–29V DC, maximum 100VA, with 2 minutes ON / 18 minutes OFF.

Can I use a 2.0 or 3.0 handset?

No. Use matching compatible SUTA 300i equipment.

Does it include massage components?

No massage accessories are specified as included. Functions depend on the matching mechanism and accessories.

How do I pair it or use emergency lowering?

Follow instructions for the exact 300i system rather than guessing a sequence or movement direction.

What should I send for a fit check?

Clear photos of the box label, original handset, power and motor connectors, and bed or lift-chair wiring.

Reach out to our team today by calling 1300 268 244 or emailing info@couchguard.com.au