
HD(1080p) 4-Wire Video Doorphone Intercom System
1*HTD1 Outdoor Camera + 1*W09 Indoor Monitor


Outstanding Features, Worth Every Penny
High Resolution Ensures Crisp and Clear Images
Upgrade your home security with our high-resolution video doorphone system. The 1080P screen and 2.0MP camera provide clear, detailed images, so you can always see who's at your door.


White LEDs Lighting for Quality Night Vision
Equipped with white LEDs, the outdoor camera significantly improves visibility for people in low-light situations.

Real-time Monitoring and Safety Checks Without Having to Step Outside
Monitor the area outside your door in real-time via the indoor monitor, and keep track of visitor activities anytime.

Two-Way Voice Communication for Seamless Interaction
The system supports intercom functionality between the doorbell camera and the indoor monitor, as well as between monitors (up to 2 monitors).

User-friendly Mute Mode for Peaceful Moments
In the mute mode, when the visitor presses the call button, the monitor will turn on and show the image without ringtone.
Electric Lock Compatible for Effortless Access Control
Unlock your outdoor gates or doors with just a single button press on the indoor monitor. This intercom system works with 12V electric locks, providing a convenient and secure way to grant access to your visitors.

CCTV Camera for Comprehensive Security
The master monitor supports up to two CCTV cameras, expanding coverage and enhancing security. Note: The CCTV camera should be 2.0MP. If you require a quotation for a compatible CCTV camera, please contact us for assistance.

Customize Your Video Doorphone Intercom Set
Tailor your security setup with our versatile Video Doorphone Intercom Kit. This kit supports up to 2 outdoor cameras, 4 indoor monitors, 2 CCTVs, and a variety of DC12V electric locks. Easily customize a set that fits your unique needs. Check out our related listings in our store or contact us for more details.

Cable and Distance Requirements
The entire system operates effectively within a maximum distance of 100 meters. Please ensure to follow the cable requirements for optimal performance. If Cat5 or Cat6 cables are used, the total length should be within 20-30 meters for stable performance.
| Length of Cable | Conductor Cross-sectional Area |
| 0m ≤ Length < 30m | RVV4* 0.30mm² |
| 30m ≤ Length < 50m | RVV4 * 0.50mm² |
| 50m ≤ Length < 80m | RVV4 * 0.75mm² |
| 80m ≤ Length ≤ 100m | RVV4 * 1.00mm² |
Wiring Diagrams for Reference
- All the products shown in the wiring diagrams are for reference only. Please refer to the package contents to see what's in this listing.
- • Fail-Safe Lock: When the power is off, the lock is open.
- • Fail-Secure Lock: When the power is off, the lock is closed.
Note: The outdoor camera is compatible with electric rim locks without requiring additional power supply for the lock (as depicted in Fig.1). If you intend to connect it to other types of electric locks, a power supply control unit (as depicted in Fig.2) is necessary. Please contact us for a quote on the power supply control unit if needed.
Fig. 1 Wiring for Fail-Secure Electric Locks
This diagram illustrates the wiring setup for fail-secure electric locks, ensuring the lock remains closed when the power is off.

Fig. 2 Wiring for Fail-Safe Electric Lock and Unlock via Remote Controller
This wiring setup supports unlocking via the exit button and the remote controller. However, for proper operation in this configuration, a power supply module needs to be added.

Fig. 3 Wiring for CCTV Camera
This diagram shows the wiring setup for connecting a CCTV camera to enhance your security system.
