The DIALIGHT 812-0972 is a press-to-test panel mount indicator, ideal for applications requiring a simple and reliable visual signal. Constructed with a robust black anodized aluminum base and a durable high-impact plastic cap, this indicator is designed for long-lasting performance in industrial environments. The press-to-test functionality allows for easy activation and deactivation, making it suitable for a wide range of control panel and equipment applications. Dialight recommends transparent lens caps for Based LEDs and clear lens caps for Green Based LEDs.