Hikvision DS-TMG022 Coil Vehicle Detector, 2 Loops, Direction Detection, Surge Protection

including 2 inputs of inductive loops and 2 output IO signal
Support detect vehicle passing and output IO signal
Support detect vehicle driving direction by vehicle passing through the coils
Supports voltage surge protection

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Delivery within 2–5 business days across Saudi Arabia
Warranty according to the manufacturer
Tax invoice with every order
Technical support before and after purchase

Not sure this model fits your setup? Read the buying guide

Overview of Hikvision DS-TMG022

The Hikvision DS-TMG022 is a coil vehicle detector that connects to two inductive loops and provides two relay outputs to control barrier gates and parking systems. It detects vehicle presence and driving direction with a detection rate of at least 99%, offers 4 adjustable sensitivity levels, self-tunes from 20 to 1000 μH and automatically recovers from loop faults. With surge protection and ≤ 3 W power consumption, it is a reliable choice for anti-fall protection and vehicle triggering at compound gates, office and mall parking, hotels and hospitals in Saudi Arabia.

Technical Specifications – Hikvision DS-TMG022

Vehicle Detector

Inductance Self-Tuned Range	20 to 1000 μH
Fastest Response Time	3.5 ms
Loop Fault Self-Recovery	The detector can resume detecting automatically after loop failures are removed
Loop Fault Recovery Time	≤ 100ms
Loop Fault Detection Cycle	≤ 10ms
Vehicle Detection Rate	≥ 99%
Max. Response Time	32±2ms
Output Port	2 relay output, VDRM 70 V, max. current 30 mA
Sensitivity	0.02% to 0.96%, 4 levels adjustable (-△L/L)

General

Working Temperature And Humidity	-30 °C to +70 °C (-31 °F to 167 °F), < 90%, non-condensing
Power Supply	DS-TMG022(110V): 88 to 132 VAC, 50 to 60 Hz DS-TMG022(220V): 176 to 264 VAC, 50 to 60 Hz
Power Consumption	≤ 3 W
Dimensions	105 × 88 × 40 mm (4.1 × 3.5 × 1.6 inch)
Weight	0.5 kg (1.1 lb.)
Weight (With Package)	0.8 kg (1.76 lb.)
Dimensions (With Package)	150 × 150 × 80 mm (5.9 × 5.9 × 3.2 inch)

Source: Hikvision official website. Specifications are subject to change by the manufacturer.

PRACTICAL ANSWERS

Access and attendance questions

Are attendance recording and door access the same requirement?

Describe them separately: recording attendance events and authorizing passage through a door can involve different devices and workflows. Confirm which functions are included in the proposed model and software, and how each will be tested.

What details are needed to select a door access system?

Provide the door types, number of users, access schedules and identification methods you need. Ask a qualified installer to check compatible locking and exit arrangements for the site, including the required emergency behavior.

Can attendance data be linked to another business system?

Check whether the exact device and software provide a supported export or integration interface. Define employee identifiers, event formats and the synchronization schedule, then test a sample before agreeing that an integration is complete.

How should user permissions be managed?

Define who can add users, change schedules, review records and administer the system. Use separate authorized accounts and document the process for employee changes and access removal rather than relying on a shared administrator account.

What happens when power or the network is interrupted?

The behavior depends on the devices, locking arrangement and configuration. Ask for the documented behavior of the proposed setup and an agreed interruption test, including record recovery and any backup-power requirement.

What should I review before collecting attendance or access records?

Define the purpose, authorized users and appropriate retention process for your organization. Review the applicable requirements with your responsible team, and do not assume that a device’s available features authorize every possible use.