Honeywell HTP1620 Class 2 Plug-In Transformer 16VAC 20VA Black Thermally Protected This item is used and untested. Please see photos for what you see is what you will receive. The HTP1620 transformer is part of Honeywell?s HTP series of plug-in power units. It converts 120V mains power to safe low-voltage AC output. The thermally protected design prevents damage under fault conditions and ensures long service life in residential or light commercial installations. This model can deliver steady 16VAC at 20VA, making it ideal for powering door chimes, thermostats, and home security components Item Specifics Brand: Honeywell Model: HTP1620 Type: Class 2 Plug-In AC Transformer Input Voltage: 120V AC, 60 Hz (standard North American mains) Output Voltage: 16V AC Output Power: 20 VA (volt-amp rating suitable for thermostats, bells, and access systems)? Protection: Thermally protected against overloads and short circuits Color: Black Mounting Style: Wall outlet plug-in with screw tab for secure mounting Certifications: UL Listed (File E231217) Temperature Rating: ?4F to +95F (indoor use only)? Applications: Doorbells, thermostats, access control systems, CCTV power, alarm systems Condition: Used?tested/untested. Transformer body shows minor handling marks, no burnt odor or cracks observed. This is being sold AS-IS. No returns. Please only purchase this if you agree to those terms. SHELF: 3 AP