Wasserstein Wireless Doorbell Chime Compatible With Blink Video Doorbell - Never Miss a Visitor with your Blink Video Doorbell (1 Pack, Black)

The Wasserstein Doorbell Chime for Blink Video Doorbell (wireless) is loaded with 7 melodies for greater customization. You can set it to silent mode and still be alerted by a flashing Led light instead of melody. Connect it to up to five receivers for maximum coverage.