18V 500mA Doorbell Transformer for Ring, Zmodo, and Nest Hello (16.4 Ft)

16.4ft EXTENSION CABLE - compatible with smart doorbells ：Ring Video Doorbell, Ring Video Doorbell 2 & Ring Video Doorbell Pro,Nest Skybell etc. EASY TO INSTALL - Assemble along the wall from your outlet to the doorbell without the existing doorbell or wiring.

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