InstallerCCTV AC 24V Power Supply, 1660ma, 40 Watt Transformers, Switching Power Supply for Alarm system, Monitor, Wireless Router, CCTV Cameras, Thermostat, Doorbell 
 
 
Input Voltage: 120VAC 60Hz; Output Voltage: 24VAC Maximum charge current: 1660mA
Dimension: 3.875” x2.625” x2”
 
This 24V transformer is designed for easy installation, and output by screwing the cable on the terminals.
 
UL Listed certified, Built-in PTC fuse over current protection, safe and stable, auto-resetting, with LED green power indicator.
 
This 24VAC power adapter fits the thermostat, Ring video doorbells, alarm systems, monitors, wireless routers, CCTV cameras, and other devices that require 24-volt power.
 
24V 40VA large capacity voltage, heavy-duty wall transformers, dry location use only. One-year warranty.