Security access control anti-fall radar Hikvision DS-TMG035 79 GHz, max range 6 m, DC 3 W, black

The Hikvision DS-TMG035 anti-fall radar operates at 79 GHz and is designed for security access control and entrance/exit monitoring. Housed in a black enclosure, it provides stable detection of pedestrians and vehicles up to a maximum range of 6 m, consumes about 3 W of DC power, and supports wired RS-485 or wireless Wi‑Fi communication. The Wi‑Fi model includes a mobile app for on-site debugging and firmware updates, and the device stores configuration parameters so it can restore its previous state after a power cycle.

Advantages

The radar uses 60/79 GHz MMIC technology for higher resolution and more stable detection, with advanced signal processing to reliably distinguish pedestrians and vehicles and to prevent barrier poles from dropping when traffic is present. It can detect movement direction, works without a learning period in complex environments, and offers adjustable detection distance and width for flexible deployment. LED indicators simplify status monitoring, and the unit is designed for easy installation and low maintenance.

Suitable for

• Entrance and exit monitoring at parking facilities
• Perimeter access control for commercial and public buildings
• Integration with barrier gates to prevent accidental lowering
• Sites requiring non-contact detection in mixed pedestrian and vehicle flow

When it may not be suitable

This radar is intended for short-range access control and safety applications; it is not designed for long-range perimeter surveillance beyond its 6 m maximum detection range. Environments requiring identification, imaging, or biometric verification should use dedicated cameras or sensors, as the radar detects presence and motion rather than providing visual identification.

Key specifications

• Operating frequency: 79 GHz
• Maximum detection range: 6 m
• Typical power consumption: 3 W (DC)
• Detection targets: pedestrians and vehicles
• Communication: RS-485 or Wi‑Fi (app support for Wi‑Fi model)
• Adjustable detection distance and width
• LED indicators for device status

How to use

Mount the unit in a location that covers the targeted entrance/exit lane and connect power and the chosen communication interface (RS-485 or Wi‑Fi). Configure detection distance, width, and direction settings via the mobile app for Wi‑Fi units or via the RS-485 interface and associated configuration tools. After initial setup the radar stores its configuration automatically, allowing it to recover previous settings after power loss. Use the LED indicators to verify operational status and perform occasional visual checks as part of maintenance.

What to consider before purchase

• Required detection range and whether a 6 m maximum meets site needs
• Preferred communication method: RS-485 for wired integration or Wi‑Fi for app-based setup
• Compatibility with existing barrier gate or access control systems
• Mounting location and environmental exposure (the radar is designed to tolerate dust, rain and snow, but installation still needs appropriate protection and positioning)

Usage recommendations

Position the radar to cover the full width of the lane and set the detection width and distance to exclude irrelevant adjacent traffic. For integration with barrier gates, test the detection direction and response to ensure the pole does not lower when pedestrians or vehicles are present. Use the app (for Wi‑Fi models) to fine-tune settings on-site and verify operation via LED indicators after installation.