Features & details

➡︎ Easily Replace your Old Transformer - Plug in Transformer for your larm panels, door access controls and security cameras，Note: The brand above is only for demonstrating compatibilityyy

➡SPECIFICATION: input voltage: 120 VAC, 60Hz; Output voltage: 16.5V, 20VA SAFE AND STABLE auto-resetting (PTC) fused secondary, LED green power indicator

➡ELIMINATATE DOORBELL UNDER POWER HASSEL:16.5V 20VA plug in transformer, replaces and upgrades underpowered transformer with this 16.5V AC transformer, offering plenty of power for your doorbells

➡Compatible With: This transformer compatible foRing, Nest, Arlo, Eufy, Wyze, SimpliSafe, Skybell August, Blink Video Doorbell,alarm panels, door access controls and security cameras

➡ Easy to install:Output with screw terminals, simple wiring。The load voltage(when the doorbell is running) is 16.5V and the output of no-load voltage by a multimeter to test is about 18.5-19.5V, normal function and won’t affect any use.When testing the product, pay attention to use an AC voltmeter or a multimeter to test the output voltage value and use a voltage tester to measure the accurate

16.5 Volt Doorbell Transformer Compatible with Ring, Nest, Eufy, Wyze, Blink Video Doorbell,16.5Volt AC 20VA Plug in Transformer for Alarm Panels, Door Access Controls with PTC Fuse