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| Brand Name: | Kemaisi |
| Model Number: | KMS-G612 |
| MOQ: | 1 pcs |
| Price: | USD560-USD1100 |
| Delivery Time: | 5-14 work days |
| Payment Terms: | T/T |
Tailgating is one of the hardest problems to control at any gated entrance. When one authorised person opens the barrier, an unauthorised follower can slip through in the same rotation, and a single valid credential is quietly used by two or three people. Card readers and staff alone cannot stop it, especially during busy hours, which leads to revenue loss and real security risk. The Kemaisi anti-tailgating tripod turnstile gate is engineered to close that gap. A high-precision infrared sensor array monitors the passage in real time, and the intelligent control logic permits exactly one person per valid authorisation. If a second person attempts to follow, the arm locks instantly and an alarm is triggered, while the whole event is logged. Combined with single-use anti-copy QR codes and a robust 304 stainless steel body, it delivers accurate, one-person-per-pass access control for offices, factories, cinemas, stadiums and other high-security venues.
A high-precision infrared sensor array monitors the passage and detects a second person attempting to follow. The arm locks instantly and an audible alarm sounds, so a single credential can never admit two people.
The control system permits passage for exactly one person per valid authorisation. Once a person has passed, the permission is consumed, blocking any attempt to reuse the same credential for a follower.
Any abnormal following behaviour is detected in real time and triggers an alarm, while every entry and exit is logged. Operators can review events from the backend at any time for full traceability.
Each QR code is valid for one scan only, with anti-copy protection. One code per person, invalid after scanning, technically preventing screenshot forgery or reuse that would otherwise enable tailgating.
The 304 stainless steel housing is corrosion and impact resistant and waterproof, UV, cold and heat resistant, maintaining reliable performance and a clean look in both indoor and outdoor entrances.
The unique mechanical design runs smoothly with very low noise and withstands high-frequency start-stop cycles for a service life of 5 million operations, reducing maintenance cost.
If a user does not pass within the set time, the permission is cancelled and the gate resets, preventing reuse. On a power failure the gate unlocks automatically to mechanical free-passage mode for fire evacuation.
| Product Name | Tripod Turnstile |
|---|---|
| Barrier Material | 304 Stainless Steel / 201 Stainless Steel With Baked Paint |
| Passage Frame | 304 Stainless Steel / 201 Stainless Steel With Baked Paint |
| Product Size | 1400mm*260mm*1000mm (Sizes Can Be Customized) |
| Traffic Speed | 30 People/Minute, Normally Open 40 People/Minute |
| Service Life | ≥5 Million Times |
| Channel Width | 550-600mm |
| Rotation angle per step | 120° |
| Working Voltage | AC220V±10%/50HZ 50W |
| Relative Temperature | ≤95% Not Condensing |
| Product Power | 50W |
| Opening Time | 0.5 Seconds |
| Ambient Temperature | -30℃-70℃ |
| Work Environment | Indoor And Outdoor |
| Protection Grade | IP43, IP54 |
| Access Control Type | RFID/IC/ID card. Face/Iris recognition/Fingerprint identification.QR code. Mobile phone/NFC. Password. Remote door opening |
| Communication Interface | Relay switch signal/12V level signal/12V pulse signal with pulse width＞100ms; RS485 or TCP/IP |
A high-precision infrared sensor array continuously monitors the passage. When it detects a second person trying to follow through on one authorisation, the arm locks immediately and an alarm is triggered, so only one person can pass per valid credential.
No. The one-person-per-pass logic consumes the permission once a person has passed, and the anti-tailgating detection blocks anyone trying to follow. Single-use anti-copy QR codes further prevent the same credential from being reused.
It supports RFID/IC/ID cards, face, iris and fingerprint recognition, QR code, mobile phone NFC, password and remote opening, communicating over RS485 or TCP/IP, and integrates easily with existing access control systems.
Yes. The 304 stainless steel body is weather resistant with IP43/IP54 protection, and the traffic speed reaches 30 people per minute (40 people per minute normally open), making it suitable for both indoor and outdoor high-traffic sites.
Yes. On a power failure the gate unlocks automatically and switches to mechanical free-passage mode, and it can also be linked with fire alarm systems for rapid evacuation in an emergency.
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