System Sensor APA151 Remote Annunciator HVAC Alarm Panel voomi_id_73271 This OEM (original equipment manufacturer)

This OEM (original equipment manufacturer) replacement part is vital for maintaining the operational efficiency of your device

000 BtuH and 60 Hz is designed for residential and light commercial applications

It regulates pressure within refrigeration and air conditioning systems effectively

also known as Le74K87

This circulator operates at one hundred twenty volts and is built with robust construction for durability in demanding environments

System Sensor APA151 Remote Annunciator HVAC Alarm Panel voomi_id_73271 This OEM (original equipment manufacturer)Product Description The System Sensor APA151 is a remote annunciator featuring piezo technology, designed to provide both audible and visual alarms for enhanced safety in HVAC applications. This model is intended for use with 4 wire conventional duct smoke detectors. Features a loud piezo alarm and dual LED indicators. Green LED shows power status, while red LED alerts to any alarm condition. Does not require a system control panel, making it ideal