JKBMS External Alarm Buzzer Module for Smart BMS Battery Alert

JKBMS External Alarm Buzzer Module for Smart BMS

Add an audible alert to your JKBMS battery system. This external alarm buzzer module connects directly to your JK Smart BMS and triggers a loud beep whenever the BMS detects a fault condition — such as overvoltage, undervoltage, overcurrent, or overtemperature.

Key Features

• ✅ Audible alarm for BMS fault events (overvoltage, undervoltage, overcurrent, overtemperature)
• ✅ Direct plug-in connection to JKBMS alarm port — no wiring required
• ✅ Compact and easy to mount in battery enclosures
• ✅ Compatible with all JK Smart BMS models
• ✅ Ideal for unattended installations (ESS, solar storage, RV, marine)

Compatibility

• All JKBMS Smart BMS models with alarm output port (JK-B series, JK-BD series, JK-PB series)

Package Contents

• 1× External Alarm Buzzer Module