Plug in Doorbell Transformer 16.5V 25VA, Doorbell Power Supply Adapter Compatible with Ring Nest Wyze Blink Video Door Bell Transformer, Door Access Controls with PTC Fuse

Doorbell Transformers: plug in Alarm system transformer for your security system, offers powers doorbells. Screw down and thread clamps to electrical box, positive/negative/ground screw terminais, easy to install. Safe and stable auto-resetting(PTC) fused secondary, LED green power indicator.

• Plug in Ring Doorbell Transformer Specification: Input voltage 120 VAC, 60Hz; Output voltage 16.5V, 25VA, LED green power indicator.
• Highly Compatible: 16.5 Volt plug in Door bell transformer compatible with Ring Nest Wyze Blink doorbell power adapter, ,alarm panels, door access controls and security cameras.
• Easily Replace your Old Transformer: 16.5Volt AC 25VA Plug in Doorbell Transformer for Alarm Panels, Door Access Controls with PTC Fuse.
• Easy to Install: Output with screw terminals, simple wiring. If you have any problems with this Doorbell Transformer Universal Adapter, you can ask us in time, and we will help you solve the problem as soon as possible within 24 hours.
• Avoid the Doorbell Underpower Shortage: 16.5V 25VA plug in transformer adapter, improve the situation of underpower, replaces and upgrades underpowered transformer with this 16.5V AC transformer, providing sufficient power for your most doorbells.