LincX2Pro | DH-DS21 WiFi Doorbell Chime 2
Product Overview and Specifications
Manufactured by Dahua Technology
System Overview
The DH-DS21 Wireless Chime is an indoor standalone doorbell that rings when your outdoor video doorbell is pressed. The DH-DS21 can be paired with Dahua's LincX2PRO DHI-DB11 or DH-DB6I doorbells. With the DMSS application, you can customize your chimes, making your security system not only functional but also personalized. For added convenience, the DH-DS21 Wireless Chime can be linked to multiple video doorbells at the same time, ensuring you never miss a visitor no matter where you are in your home.
Key Features
- Indoor Doorbell Chime
- Compatible with DHI-DB11 and DB6I WiFi Video Doorbells
- Built-in Speaker
- 11 Ringtone Options
- Snooze Alert: Set times to silence chime alerts
Technical Specifications
Audio
| Feature | Value |
|---|---|
| Built-in Speaker | Yes |
Function
| Feature | Value |
|---|---|
| Indicator Light | Bi-color Light |
Network
| Parameter | Specification |
|---|---|
| Management Software | DMSS |
| WiFi | Supported |
| Wireless Standard | IEEE802.11b/g/n |
| Frequency Range | 2.4 GHz |
| Security Encryption | WPS, WPA-PSK, WPA2-PSK, WPA/WPA2, 64/128 bit WEP |
| Network Update | Supported |
Electrical
| Parameter | Specification |
|---|---|
| Power Supply | 100 to 240 VAC 50/60 Hz |
| Power Consumption | < 5 W |
Environmental
| Parameter | Specification |
|---|---|
| Operating Temperature | -10 °C to +45 °C (14 °F to +113 °F) |
| Operating Humidity | 20%-95% (RH), non-condensing |
Construction
| Parameter | Value |
|---|---|
| Casing Material | Plastic + Cloth |
| Net Weight | 0.1 kg (0.22 lb) |
| Gross Weight | 0.2 kg (0.44 lb) |
| Product Dimensions (L x W x H) | 95 mm x 51 mm x 31 mm (3.74 in. x 2.00 in. x 1.22 in.) |
| Package Dimensions (L x W x H) | 187 mm x 65 mm x 56.5 mm (7.36 in. x 2.56 in. x 2.22 in.) |
Certifications
FCC: 47 CFR FCC Part 15, Subpart B, FCC Part 15C
Diagrams
Front View: A diagram illustrates the front of the doorbell chime. It features a speaker grille at the top and a button below it. The overall height is indicated as 96.0 mm (3.78 inches) and the width as 51.0 mm (2.01 inches).
Side View: A diagram shows the side profile of the doorbell chime. The depth is indicated as 57.4 mm (2.26 inches). A specific component's dimension is shown as 30.6 mm (1.20 inches).
