Southwire | Surge Guard Wireless LCD Display | 40301

Monitor your RV's power system from the comfort of your coach with the SouthWire Surge Guard Wireless LCD Display (Model 40301). Instead of walking out to the pedestal every time you want to check power conditions, this Bluetooth display brings real-time voltage, current, and fault data right inside your RV — giving you visibility and peace of mind at a glance.

Wireless Monitoring Up to 100 Feet

The 40301 uses Bluetooth technology to connect with compatible SouthWire Surge Guard portable surge protectors — models 34931 (30A) and 34951 (50A) — operating at ranges up to 100 feet. That's plenty of distance to keep tabs on your electrical system from inside the rig, or even from a nearby campsite area.

Detailed, At-a-Glance Data

The clear LCD screen displays everything you need to understand your power situation, including:

• Voltage and amp draw
• Frequency
• Kilowatt usage
• Current fault screen with visual fault alerts
• Fault log of the previous 4 faults
• Connection status

The fault history is especially useful — it lets you spot recurring pedestal problems that you might otherwise miss.

Flexible and Convenient

The display supports connection to multiple displays for added flexibility, and it's battery operated — running on three AAA batteries for approximately one year of use, so there's no wiring or installation required.

Key Features

• Bluetooth wireless connection to Surge Guard models 34931 & 34951
• Up to 100-foot range
• Clear LCD screen with voltage, current, frequency, and kilowatt usage
• Fault log of the previous 4 faults with visual fault alerts
• Multi-device compatible — supports multiple displays
• Battery operated — 3 AAA batteries, ~1 year of use
• No wiring or installation required

Specifications

• Brand: SouthWire / Surge Guard
• Model: 40301
• Type: Wireless LCD Remote Display
• Connectivity: Bluetooth
• Range: Up to 100 feet
• Compatible With: Surge Guard 34931 (30A) and 34951 (50A)
• Power: 3 AAA batteries (~1 year of use)