Buy the Victron Energy Battery Alarm GX for $49.50 (50% off), a low-cost alarm panel with audible/visual alerts and programmable thresholds to monitor your battery bank.
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This compact alarm panel monitors your battery bank and alerts you to low or high voltage conditions with audible and visual alarms. It also features a free potential relay contact for external devices. At $49.50 (compare at $99), it's an affordable way to protect your batteries.
Programmable: DIP switches for thresholds and hysteresis
Features & Benefits
Monitors battery voltage and triggers alarms when thresholds are crossed. The relay contact can be used to connect to a siren, light, or other alert system. DIP switch settings allow customization.
Compatibility & Use Cases
Compatible with any 12V or 24V battery bank (with appropriate scaling). Ideal for off-grid homes, boats, and backup power systems. Can be integrated with Victron GX devices for more advanced monitoring.
Price & Deal Value
At $49.50, you save 50%. Use code SAVE15 for an extra 15% off. Free shipping on orders over $45.
Features
Audible and visual alarms with relay contact for external alerts
Programmable thresholds via DIP switches for flexibility
Compact and low-cost solution for battery bank protection
Model: Battery Alarm GX
Alarm Output: Audible, Visual, Relay (NO/NC)
Power Supply: 120-240VAC
Product Type: Battery Alarm Panel
Programmable: DIP switches
Seller: ChargeWise Systems
MPN: Battery Alarm GX
Product Details
Why Choose the Battery Alarm GX?
Never let your batteries run too low or overcharge. This alarm provides immediate alerts and a relay output for remote monitoring. It's an essential safety device for any off-grid system.
Compare with Alternatives
Compared to more expensive battery monitors, this alarm is simple and focused. It doesn't provide capacity readings, but it excels at immediate voltage alerts at a fraction of the cost.
Deal Value
At $49.50, you get a reliable alarm for half the original price. Add SAVE15 to save even more, and free shipping makes this a great deal.
Frequently Asked Questions
How do I set DIP switches on Victron Battery Alarm GX?
Refer to the manual for the DIP switch table. Typically, you set the switches to define the alarm threshold voltage and hysteresis. For example, a certain combination might set a low alarm at 11.5V with 0.5V hysteresis for a 12V system.
How do I wire the NO/NC relay contacts?
The relay has normally open (NO), common (COM), and normally closed (NC) terminals. Wire your external alarm device to either the NO or NC contact depending on whether you want it active when the alarm is triggered (NO) or when it's not (NC).
Can it be used with 24V systems?
Yes, the Battery Alarm GX can be configured for 12V or 24V systems via DIP switches. Follow the manual to set the correct voltage range.
Where can I buy this?
You can buy it right here on our storefront. The price is $49.50, and you can use coupon SAVE15 for an additional 15% discount. Shipping is free if your order total exceeds $45.
4.2★★★★★★★★★★(5)
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Customer Reviews
5
★★★★★★★★★★5.0
b*****y
Verified
Great alarm for peace of mind
This alarm is easy to set up and works exactly as described. It alerts me immediately if my battery voltage drops, so I can act fast. The audible and visual alerts are clear.
★★★★★★★★★★4.0
m****y
Verified
Works well, but needs a clear manual
The alarm works fine, but programming the thresholds wasn't very intuitive. The manual is a bit sparse. Once set, it's been reliable.
★★★★★★★★★★5.0
k****m
Essential for battery monitoring
I've connected this to my GX device and it's been great. The alerts are loud enough, and the settings are flexible. Highly recommended for any Victron system.
★★★★★★★★★★4.0
l**l
Verified
Good value
At this price, it's a good addition to my setup. The installation was straightforward. I just wish it had a remote sensor.
★★★★★★★★★★3.0
k*****p
Verified
Volume could be louder
The alarm works, but the sound is not very loud. I can barely hear it from another room. It's okay for close range, but not ideal.
