Introduction to the Hikvision DS-K7P03/T Touchless Exit Button
The Hikvision DS-K7P03/T is a compact, stainless-steel touchless exit and emergency activation button designed for modern access-control environments. With an adjustable proximity sensor (approx. 40 60 mm to 120 mm), LED status indicators, configurable relay outputs and a small footprint (86 D7 86 D7 25.7 mm), this unit is engineered to combine hygiene, durability and ease of integration. At a suggested retail price of $29.99, the DS-K7P03/T targets applications where no-touch operation and reliable emergency activation are essential — hospitals, laboratories, schools, commercial buildings and other high-traffic or hygiene-sensitive sites.
Key features at a glance
- Touchless / proximity activation with adjustable detection range (approx. 40 60 mm to 120 mm)
- Stainless-steel front panel for durability and easy cleaning
- LED status indicators (green / red / white) for clear user feedback
- Configurable relay output (NO / NC / COM) with contact rating 1 A @ 30 V DC
- Adjustable relay time delay (approx. 1 6 s)
- Low current draw (standby 40 mA; active 70 mA at 12 V DC)
- Compact dimensions ideal for narrow doorframes or tight mounting locations
Detailed specifications and benefits
- Model: DS-K7P03/T
- Dimensions: 86 D7 86 D7 25.7 mm
- Weight: 0.20 kg
- Power input: 12 V DC
- Working current: Standby approx. 40 mA; Active approx. 70 mA
- Contact rating: 1 A @ 30 V DC (NO / NC / COM)
- Detection range: Approx. 40 60 mm to 120 mm (adjustable)
- Time delay (adjustable): Approx. 1 6
s - Material: Stainless-steel front panel
- Operating temperature: -20 B0C to 50 B0C
- Humidity: 0 65% RH
- Durability: Manufacturer test: approx. 1,000,000 activations
- Relay output: NO / NC / COM
- Hygiene-focused no-touch activation:By eliminating the need for physical contact, the DS-K7P03/T reduces the risk of surface contamination and cross-transmission of pathogens — a clear advantage in hospitals, clinics, food preparation areas and schools.
- Clear visual feedback:The tri-color LED indicators (green / red / white) provide intuitive confirmation to users: ready, activated, or standby states help prevent accidental requests and confirm successful operation at a glance.
- Durable construction:The stainless-steel front plate resists corrosion, vandalism and heavy use, and is easy to disinfect with standard cleaning agents without degrading the finish.
- Flexible integration:Configurable relay outputs (NO/NC/COM) and an adjustable time delay make this unit compatible with a wide range of access-control panels, electric strikes and magnetic locks. Installers can tune the settings to match door hardware and site safety requirements.
- Low power consumption:The device draws minimal current during standby and activation, making it suitable for systems where power efficiency matters and simplifying backup power planning for emergency installations.
- Compact form factor:With its narrow depth and square footprint, the DS-K7P03/T fits in confined spaces or narrow frame applications where larger exit buttons would not be practical.
- Long service life:Manufacturer testing to roughly one million activations indicates robust performance in high-traffic areas with minimal maintenance overhead.
Use cases and scenarios where the DS-K7P03/T excels
Touchless controls are increasingly standard in healthcare settings. The DS-K7P03/T helps reduce pathogen transmission on high-touch surfaces in emergency rooms, operating theatres, wards and outpatient clinics. Its stainless-steel face is compatible with routine disinfectants, and adjustable detection range lets staff trigger doors from a comfortable distance without contaminating gloved hands.
Lab environments demand strict hygiene and minimal contact with shared surfaces. The DS-K7P03/T provides reliable, no-touch activation for access doors, pass-throughs and emergency exits while allowing precise control over how close a user must approach to trigger the relay.
Schools and public facilities benefit from the combination of durability and simple user feedback. The LED indicators reduce confusion for students and visitors, and the vandal-resistant stainless-steel face withstands heavy daily use.
Where cleanliness is regulated and surface contamination is a concern, touchless exit buttons are an obvious upgrade. The DS-K7P03/T’s stainless-steel front is food-safe in practice and easy to sanitize, while the adjustable delay avoids accidental prolonged door unlocking during peak operations.
Because of its compact dimensions (86 D7 86 D7 25.7 mm), the unit works well in retrofit projects and on narrow doorframes where larger exit panels cannot be mounted. The configurable relay makes it straightforward to tie into existing access-control wiring.
How it compares to other approaches
Traditional mechanical push buttons are simple and inexpensive but require physical contact, creating hygiene and wear concerns. The DS-K7P03/T eliminates contact points, reduces cleaning needs, and offers longer operational life under heavy use due to the lack of mechanical switching wear.
Capacitive touch switches respond to touch and are less mechanically stressed than mechanical buttons, but they still require contact and can be impacted by gloves or moisture. The DS-K7P03/T’s proximity sensor works across gloved hands and through light barriers, making it more reliable in clinical and industrial settings.
Radar or broad motion sensors can automate door activation but are generally designed for full-door automation and may be susceptible to false triggers from passing traffic. The DS-K7P03/T provides a focused activation zone with adjustable detection range (approx. 40 60 mm to 120 mm), reducing unintended activations while retaining intentional no-touch control.
Wireless no-touch buttons add installation flexibility but introduce ongoing maintenance in the form of battery changes and potential connectivity issues. The wired DS-K7P03/T ties directly into building power (12 V DC) and proven relay outputs, providing a maintenance-minimized solution with predictable behavior and straightforward troubleshooting.
Customer feedback and representative reviews
Below are representative examples of the feedback customers and installers commonly report after deploying the DS-K7P03/T. These are illustrative of typical user impressions and installation notes.
- Hospital facilities manager:"We replaced several mechanical exit buttons with the DS-K7P03/T. Staff appreciate the no-touch operation and the LED feedback is clear even in low light. Installation was straightforward and the stainless finish stands up well to our cleaning regimen."
- School maintenance supervisor:"Compact and tough 6 fits perfectly on narrow door frames in classrooms. Kids quickly learned how to use it, and we're seeing less wear and tear than on the old buttons."
- Access-control installer:"The adjustable relay timing and NO/NC/COM options make wiring into most systems painless. Low current draw is a plus when integrating into UPS-backed panels."
Installation, compliance and considerations
The DS-K7P03/T must be installed by a qualified technician and integrated in accordance with local electrical codes and access-control regulations. Before purchasing and installing, verify compatibility with your existing access-control hardware (electric strikes, magnetic locks, controllers) and follow the manufacturer datasheet for wiring, relay configuration and timing adjustments. Although highly durable, the unit is not supplied with a manufacturer warranty in the provided specification set, so check your supplier terms and any extended service agreements if warranty cover is a requirement for your project.
Conclusion: Why the DS-K7P03/T is a great choice
The Hikvision DS-K7P03/T Touchless Exit Button delivers a practical blend of hygiene, durability and flexible integration at a competitive price point. Its adjustable proximity sensing (approx. 40 60 mm to 120 mm), stainless-steel front, clear LED feedback and configurable relay outputs make it a versatile solution for healthcare, laboratory, educational and commercial installations. Compact dimensions and low power draw simplify retrofits and installations where space or power are constrained. For projects focused on reducing surface contact, improving accessibility and lowering maintenance overhead, the DS-K7P03/T provides a straightforward, cost-effective upgrade from mechanical or touch-based exit buttons. As with all access-control devices, ensure professional installation and verify system compatibility for reliable, long-term operation.
