<br>Digital precision monitoring, voltage range 24-48V<br>High precision detection:<br>Adopting advanced digital voltage detection technology, real-time monitoring of the voltage value, to ensure accurate and stable in the range of 24-48V, high precision voltage measurement, small error.<br>Wide voltage adaptation:<br>Applicable to 24V, 36V, 48V and other common DC voltage systems, covering industrial control, communication equipment, security monitoring and other scenarios.<br><br>Over-limit alarm, intelligent protection<br>Overvoltage/undervoltage protection:<br>When the voltage exceeds the set range, the relay will act quickly to cut off the circuit or trigger an alarm to prevent the equipment from being damaged due to abnormal voltage.<br>Two-colour LED indicator:<br>Green indicates normal voltage, red indicates abnormal voltage, the status is clear at a glance, convenient for users to quickly judge the system status.<br>Low power consumption design:<br>Low power consumption, low heat generation, extend the service life of the equipment, reduce maintenance costs.<br><br>Convenient installation, strong compatibility<br>Rail mounting:<br>Standard 35mm rail mounting, convenient and space-saving.<br>Simple wiring:<br>Terminal wiring is clear, clearly labelled, no need for complex tools to complete the installation.