Description
The Mastervolt Series-3 Battery Alarm – 10/30 V is a compact and reliable DC battery voltage alarm designed to monitor 10 – 30 V battery systems. It provides visual and/or audible warnings when the battery voltage falls outside preset safe limits, helping protect your battery bank from over-discharge or excessive over-voltage conditions.
General Specifications
- Number of battery outlets: 1
- Nominal input voltage: 12-24
- Alarm contact: Yes
- Built-in depth: 40 mm (1.6")
- Dimensions (H x W x D): 65 mm (2.6") x 120 mm (4.7") x 40 mm (1.6")
- Weight: 0.1 kg
Technical Specifications
- Read-out voltage: No
- Read-out current: No
- Battery capacity in %: No
- MasterVision compatible: Yes
- High voltage alarm (12 V): 20.7 V
- High voltage alarm (24 V): 29 V
- Low voltage alarm (12 V): 10.3 V
- Low voltage alarm (24 V): 20.7 V
- Voltage alarms adjustable: Yes





