21st Century Distributing

MEMBER

2026100701

Surveillance

• Camera Kits

• Chimes/Gateways

• Doorbell Cameras

• Floodlight Cameras

• IP Cameras

• Junction Boxes/Mounts

• NVR

• Power

• Power Accessories

• Streaming Cameras

Vendors

UNIVIEW -

global.uniview.com/Products/

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Printable Spec Sheet(.pdf)

Uniview ED-R1 | Doorbell Chime works with ED-525B-WB

21st Part Number:	CAMUNVEDR1
Manufacturer:	UNIVIEW
Manufacturer's PN:	ED-R1

Shipping Weight: 1Lbs.

Dimensions: H:3.37 x W:2.11 x D:1.57

Specs:

Uniview ED-R1 | Doorbell Chime

Chime

Connection method: Sub-1 GHz

Speaker: Built-in speaker

General

Dimensions: 53.6 mm × 85.6 mm × 39.8 mm

Weight:
Net weight: 80g
Gross weight: 125g

Power consumption: 3W

Installation method: Install the plug directly into the socket

Button: From left to right: volume adjustment, reset status, change ringtone

Power source: As per definitions by different countries/regions

Operating temperature: -20 °C to 50 °C

Compliance

NDAA Compliant: Support

Features:

Simple installation, plug and play.

5-level volume adjustment, 3 ringtones available.

Supports connection to doorbell through Sub-1 GHz.

Overview:

The ED-R1 is a wireless chime mainly used with ED-525B-WB dual-lens video doorbells.

Review:

Dealers Only

Toll Free: 800.849.0647

Phone: 919.779.0273

Fax: 919.779.8994

Hours:

(see individual branch for hours)

Introduction

About Us

Ordering Info

F.A.Q

Home Page

Forms and Contacts

Satisfaction Survey

Training Events

Garner Location:

(Corporate Headquarters)

21st Century Distributing

529 Dynamic Dr.

Garner, NC 27529

8:00am-5:30PM Eastern Mon-Fri

Direct Number: (984) 444-8581

Charlotte Location:

21st Century Distributing

1432 Center Park Dr.

Charlotte, NC 28217

8:00am-5:30PM Eastern Mon-Fri

Direct Number: (980) 224-5577

Buford Location:

21st Century Distributing

2718 Brickton North Dr.

Buford, GA 30518

8:00am-5:30PM Eastern Mon-Fri

Direct Number: (470) 655-0128

Orlando Location:

21st Century Distributing

524 Mid Florida Dr. ste 205

Orlando, FL 32824

8:00am-5:30PM Eastern Mon-Fri

Direct Number: (321) 203-4531

Nashville Location:

21st Century Distributing

4021 Travis Drive

Nashville, TN 37211

8:00am-5:30PM Central Mon-Fri

Direct Number: (629) 206-9152

Pompano Beach Location:

21st Century Distributing

1590 NW 27th Avenue Suite # 6

Pompano Beach, FL 33069

8:00am-5:30PM Eastern Mon-Fri

Direct Number: (754) 205-9057

Marietta Location:

21st Century Distributing

1750 Enterprise Way ste. 111

Marietta, GA 30067

8:00am-5:30PM Eastern Mon-Fri

Direct Number: (470) 905-3397

Gaithersburg Location:

21st Century Distributing

831 Russell Ave

Gaithersburg, MD 20879

8:00am-5:30PM Eastern Mon-Fri

Direct Number: (240) 744-4440

*Nashville Branch is open until 6:30pm Eastern

11:56 PM Wednesday, October 7, 2026

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