HIK DS-KB2421T-IM Analog Four Wire Door Station
Analog Four Wire Door Station
- Hands-free video intercom communication
- Supports two door stations simultaneously in the intercom system
- Self-adaptive IR supplement (with photoresistor)
- One-touch calling
- Pinhole camera with 1920 x 1080 @ 25 fps
- Unlock controlling
- Anti-oxidant aluminium alloy
- Convenient installation and easy operation
Available models:
Product Data
- Video parameters
- Camera1/2.7" CMOS
- Resolution1920 x 1080
- FOVHorizontal: 66.2°,Vertical: 37.2°
- Video Frame RatePAL: 25 fps
- Audio parameters
- Audio InputBuilt-in omnidirectional microphone
- Audio OutputBuilt-in loudspeaker
- Audio QualityNoise suppression and echo cancellation
- Device interfaces
- Four-wire Interface1-ch video input, 1-ch audio input/output, 1-ch power supply, 1-ch grounding
- I/O Output1 relay output
- General
- Protective levelIP65
- Power Supply12 VDC
- Power Consumption≿ W
- Working Temperature-30°C to 70°C (-22°F to 158°F)
- Working Humidity10% to 90%
- Dimensions (L x W x H)145.5 mm × 51.5 mm × 49 mm (57.3" × 2.02" × 1.93")
- MaterialZinc alloy
- Camera1/2.7" CMOS
- Resolution1920 x 1080
- FOVHorizontal: 66.2°,Vertical: 37.2°
- Video Frame RatePAL: 25 fps
- Audio InputBuilt-in omnidirectional microphone
- Audio OutputBuilt-in loudspeaker
- Audio QualityNoise suppression and echo cancellation
- Four-wire Interface1-ch video input, 1-ch audio input/output, 1-ch power supply, 1-ch grounding
- I/O Output1 relay output
- Protective levelIP65
- Power Supply12 VDC
- Power Consumption≿ W
- Working Temperature-30°C to 70°C (-22°F to 158°F)
- Working Humidity10% to 90%
- Dimensions (L x W x H)145.5 mm × 51.5 mm × 49 mm (57.3" × 2.02" × 1.93")
- MaterialZinc alloy
Product Information
Product Information
Shipping & Returns
Shipping & Returns

HIK DS-KB2421T-IM Analog Four Wire Door Station
HIK DS-KB2421T-IM Analog Four Wire Door Station
Analog Four Wire Door Station
- Hands-free video intercom communication
- Supports two door stations simultaneously in the intercom system
- Self-adaptive IR supplement (with photoresistor)
- One-touch calling
- Pinhole camera with 1920 x 1080 @ 25 fps
- Unlock controlling
- Anti-oxidant aluminium alloy
- Convenient installation and easy operation
Available models:
Product Data
- Video parameters
- Camera1/2.7" CMOS
- Resolution1920 x 1080
- FOVHorizontal: 66.2°,Vertical: 37.2°
- Video Frame RatePAL: 25 fps
- Audio parameters
- Audio InputBuilt-in omnidirectional microphone
- Audio OutputBuilt-in loudspeaker
- Audio QualityNoise suppression and echo cancellation
- Device interfaces
- Four-wire Interface1-ch video input, 1-ch audio input/output, 1-ch power supply, 1-ch grounding
- I/O Output1 relay output
- General
- Protective levelIP65
- Power Supply12 VDC
- Power Consumption≿ W
- Working Temperature-30°C to 70°C (-22°F to 158°F)
- Working Humidity10% to 90%
- Dimensions (L x W x H)145.5 mm × 51.5 mm × 49 mm (57.3" × 2.02" × 1.93")
- MaterialZinc alloy
- Camera1/2.7" CMOS
- Resolution1920 x 1080
- FOVHorizontal: 66.2°,Vertical: 37.2°
- Video Frame RatePAL: 25 fps
- Audio InputBuilt-in omnidirectional microphone
- Audio OutputBuilt-in loudspeaker
- Audio QualityNoise suppression and echo cancellation
- Four-wire Interface1-ch video input, 1-ch audio input/output, 1-ch power supply, 1-ch grounding
- I/O Output1 relay output
- Protective levelIP65
- Power Supply12 VDC
- Power Consumption≿ W
- Working Temperature-30°C to 70°C (-22°F to 158°F)
- Working Humidity10% to 90%
- Dimensions (L x W x H)145.5 mm × 51.5 mm × 49 mm (57.3" × 2.02" × 1.93")
- MaterialZinc alloy
Original: $1,000,000.00
-65%$1,000,000.00
$350,000.00Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Analog Four Wire Door Station
- Hands-free video intercom communication
- Supports two door stations simultaneously in the intercom system
- Self-adaptive IR supplement (with photoresistor)
- One-touch calling
- Pinhole camera with 1920 x 1080 @ 25 fps
- Unlock controlling
- Anti-oxidant aluminium alloy
- Convenient installation and easy operation
Available models:
Product Data
- Video parameters
- Camera1/2.7" CMOS
- Resolution1920 x 1080
- FOVHorizontal: 66.2°,Vertical: 37.2°
- Video Frame RatePAL: 25 fps
- Audio parameters
- Audio InputBuilt-in omnidirectional microphone
- Audio OutputBuilt-in loudspeaker
- Audio QualityNoise suppression and echo cancellation
- Device interfaces
- Four-wire Interface1-ch video input, 1-ch audio input/output, 1-ch power supply, 1-ch grounding
- I/O Output1 relay output
- General
- Protective levelIP65
- Power Supply12 VDC
- Power Consumption≿ W
- Working Temperature-30°C to 70°C (-22°F to 158°F)
- Working Humidity10% to 90%
- Dimensions (L x W x H)145.5 mm × 51.5 mm × 49 mm (57.3" × 2.02" × 1.93")
- MaterialZinc alloy
- Camera1/2.7" CMOS
- Resolution1920 x 1080
- FOVHorizontal: 66.2°,Vertical: 37.2°
- Video Frame RatePAL: 25 fps
- Audio InputBuilt-in omnidirectional microphone
- Audio OutputBuilt-in loudspeaker
- Audio QualityNoise suppression and echo cancellation
- Four-wire Interface1-ch video input, 1-ch audio input/output, 1-ch power supply, 1-ch grounding
- I/O Output1 relay output
- Protective levelIP65
- Power Supply12 VDC
- Power Consumption≿ W
- Working Temperature-30°C to 70°C (-22°F to 158°F)
- Working Humidity10% to 90%
- Dimensions (L x W x H)145.5 mm × 51.5 mm × 49 mm (57.3" × 2.02" × 1.93")
- MaterialZinc alloy











