Application scenarios
House / Apartment
Office / Company
Shops / Commercial
Extension Terminal Connections
DC-23 detects unauthorized door or window openings and includes an extension terminal for 1 additional NC wired device. DC-23Z2’s extension terminal supports either NC or NO wired devices.Roller Shutter Integration
DC-23Z2 can connect to roller shutter, enabling wider coverage from doors, windows to roller shutter entry points.Door Chime Function
The Door Chime feature turns the door contact and siren into a doorbell. When disarmed, door openings trigger short chime beeps for quick audible alertsF1 Technology: 2 km Long-Range, Powerful Penetration
F1 technology delivers up to 2 km (1.5 miles) communication range with powerful penetration, enhancing overall system reliability.
Safeguard against
unauthorized tampering
Built-in tamper protection immediately triggers an alert when the device or its cover is removed, preventing interference
Features
- Detects the opening and closing of doors and windows
- 1 x Extension Terminal for addition device connection:
- NC wired device only – DC-23
- NC/NO wired device or roller shutter – DC-23Z2 (Count as a separate zone) - Supports home automation to control appliances
- Tamper protection to prevent unauthorized removal
- EN 50131 Grade 2, Class II certified
Specifications
| Frequency | 868 MHz / 919 MHz / 433 MHz |
|---|---|
| Power Source | 3V, CR123 Lithium battery x 1 |
| Battery Life | 10 years |
| Operating Temperature | -10°C to 45°C (14°F to 113°F) |
| Operating Humidity | Up to 85% non-condensing |
| Dimensions | 93.5 mm x 31 mm x 22.5 mm |
Ordering Information
| DC-23 | Door contact with 1 extension terminal for additional NC wired device connection |
|---|---|
| DC-23Z2 | Door contact with 1 extension terminal for either NC / NO wired device connection or roller shutter integration (Counts as a separate zone) |