Sub-1 GHz – EcoSmart Security https://ecosmartsecurity.com Tue, 20 Oct 2026 19:15:06 +0000 en-US hourly 1 https://wordpress.org/?v=7.1.3 Uniview ED-R1 Plug-In Wireless Doorbell Chime https://ecosmartsecurity.com/shop/accessories/video-doorbell-accessories/uniview-ed-r1-plug-in-wireless-doorbell-chime/ Tue, 20 Oct 2026 19:15:05 +0000 https://ecosmartsecurity.com/?post_type=product&p=6593 The ED-R1 is a plug-in chime that is intended for the ED-525B-WB dual-lens video doorbell and communicates over a Sub-1 GHz radio connection. Its built-in speaker provides an indoor audible alert without adding a wired audio run.

Five volume levels and three ringtones let the sound suit its location. Dedicated buttons handle volume, reset and ringtone selection. Confirm the regional plug and pairing compatibility with the intended doorbell before choosing the unit; a shared wireless frequency alone does not establish a compatible pairing.

]]>