Insufficient charge acoustic warning KIT for 12V batteries

Attention, the product is a KIT and therefore you will be given the components to be soldered with an electronic soldering iron and everything you need to recreate the device as shown in the image. The KIT includes easy-to-understand illustrated instructions in Italian.

EXPERIENCE LEVEL REQUIRED low

Assembly and testing by Mectronica STORE is also available by adding quantity 10 of the KIT assembly service which can be purchased separately and adding it to the cart together with the KIT to be assembled.

This low charge alarm gives you a reliable solution to monitor your vehicle's battery charge. The buzzer sounds when the voltage drops below the level you set. With the ability to adjust the voltage threshold thanks to the on-board trimmer, it is the ideal choice for cars, campers and other vehicles with 12V batteries.

This low charge horn warns you when your vehicle's battery is low. It is designed for vehicles with 12V batteries such as cars, campers and vans. It can be set to sound when the voltage drops below a threshold you predefined, thanks to a trimmer that allows it to be calibrated.

Detailed instructions in Italian.

How does it work

You can set the device to make a sound when the battery voltage drops below a certain voltage level. This is made possible by acting on the on-board trimmer. In general, it is recommended to set the threshold to sound when the voltage drops below 11.5V, which indicates that the battery is almost empty.

Technical specifications

·         Power supply voltage: must be connected to the car or camper battery with a voltage of 12V.

·         Current draw: 15 mA.

·         Alarm voltage threshold: settable between 0V and 11.7V.

·         Warning with acoustic alarm: the device emits an acoustic signal by means of a piezo buzzer.