Inspinia INS-K4A24 4.3″ Keypad Outdoor Intercom

Description

Introduction

The Inspinia INS-K4A24 4.3″ Keypad Outdoor Intercom is a durable door entry terminal engineered for modern access control and IP building communication. Built with a robust aluminum front panel, this Linux-based station integrates a 2MP CMOS camera delivering 720p HD video streaming alongside a 4.3-inch TFT LCD display and mechanical buttons for clear visual and physical interaction.

Designed for high-reliability outdoor deployments, the INS-K4A24 supports versatile entry methods including IC (13.56MHz) cards, ID (125kHz) cards, PIN codes, and optional Bluetooth access. System integration is facilitated through standard IP protocols including SIP and ONVIF, with flexible power options via PoE (802.3af) or local DC 12V/2A power supply.

Key Features

• 4.3-inch TFT LCD screen paired with mechanical keypad buttons.
• 2MP CMOS camera rendering 1280 x 720 (720p) video with H.264 video encoding.
• Wide camera field of view: 115° horizontal, 75° vertical, and 125° diagonal.
• Dual-frequency card module reading both IC (13.56MHz) and ID (125kHz) credentials.
• Network and auxiliary interface options: 1x RJ45 10/100 Mbps port, Wiegand port support, and 1x RS485 port.
• Extreme weather resilience with an operating temperature range of -40°C to +55°C.
• Surface mounting design with physical dimensions of 295 x 133 x 41 mm.

Benefits

• Flexible Access Control: Supports PIN keypad entry, IC (13.56MHz) cards, ID (125kHz) cards, and optional Bluetooth for versatile door credentials.
• High Environmental Durability: Constructed with an aluminum front panel featuring IP65 weather resistance and IK06 impact resistance.
• Broad Interoperability: Native support for ONVIF, SIP, RTSP, and standard IP protocols enables seamless integration with video management systems.
• Clear Audio-Visual Communication: Features a 2MP camera with 720p resolution, G.711 echo cancellation, built-in microphone, and an 8Ω / 1W speaker.
• Versatile Power Input: Operates via standard Power over Ethernet (PoE 802.3af) or local DC 12V/2A power connection.
• Integrated Anti-Tamper Security: Features a built-in tamper alarm to detect and alert against physical unauthorized interference.

Technical Specifications

Specification	Value
Operating System	Linux-based system
Front Panel Material	Aluminum
Button Type	Mechanical
Display	4.3-inch TFT LCD
Camera Resolution	2MP CMOS, 1280 x 720 (720p)
Video Codec	H.264
Viewing Angle	115° (H) / 75° (V) / 125° (D)
Audio Codec	G.711 with Echo Cancellation
Audio Hardware	Built-in Microphone, 8Ω / 1W Speaker
Access Credentials	IC (13.56MHz), ID (125kHz), PIN codes, Bluetooth (optional)
Power Supply	PoE (802.3af) or DC 12V/2A
Ethernet Port	1x RJ45 10/100 Mbps
Hardware Interfaces	Wiegand Port supported, 1x RS485 Port
Supported Protocols	ONVIF, SIP, UDP, TCP, RTP, RTSP, NTP, DNS, HTTP, DHCP, IPv4, ARP, ICMP
Operating Temperature	-40°C to +55°C
Operating Humidity	10% to 90% (non-condensing)
Ingress Protection Rating	IP65 (Weatherproof)
Impact Protection Rating	IK06 (Impact resistant)
Mounting Method	Surface mounting
Dimensions	295 x 133 x 41 mm
Security Features	Tamper alarm

Applications

• Main outdoor entrance gates and exterior door stations for commercial and residential installations.
• Multi-tenant access control applications requiring keypad PIN codes, multi-frequency RFID cards, and SIP video calls.
• Perimeter entry points requiring vandal-resistant IP65/IK06 hardware with ONVIF camera streaming.

Installation Notes

• Surface mount the enclosure directly onto exterior walls using the unit’s 295 x 133 x 41 mm dimensions.
• Power the device using an RJ45 Ethernet connection with standard PoE (802.3af) or an auxiliary DC 12V/2A supply.
• Verify network parameters to support required communication protocols such as SIP, ONVIF, RTSP, and DHCP prior to commissioning.

FAQ

What power supply options does the Inspinia INS-K4A24 support?

The INS-K4A24 can be powered using Power over Ethernet (PoE 802.3af) via its RJ45 port or through a DC 12V/2A input. Explore more Inspinia automation devices for professional building automation projects.

Which RFID card formats are compatible with this intercom?

The intercom includes integrated readers supporting both IC (13.56MHz) and ID (125kHz) card standards. For certificates and current technical files, refer to the official Inspinia documentation.

What protection ratings apply to outdoor installation?

The device features an IP65 rating for dust and water resistance, an IK06 impact resistance rating, and operates in temperatures between -40°C and +55°C.

Can the INS-K4A24 video feed stream to third-party network video systems?

Yes, it supports industry-standard protocols including ONVIF, RTSP, and SIP for video and audio streaming integration.

What is the exact product model?

The order/model code for this page is INS-K4A24. Match it against project documents before purchase.

Who is the manufacturer?

This product is manufactured by Inspinia.

Conclusion

The Inspinia INS-K4A24 4.3″ Keypad Outdoor Intercom provides system integrators with a versatile, weather-resistant door station. Equipped with 720p HD video, IP65/IK06 protection, SIP and ONVIF compatibility, and multiple access credentials, it serves as a complete door control terminal for modern access control projects. Installers and system integrators can review our professional project support options.