Saturn-S4000 Series

ZKTeco's Saturn-S4000 series redefines entrance control, fusing elegant industrial design with intelligent security via advanced dToF sensors and multi-modal biometric authentication.

Saturn-S4000 series is driven by DC brushless motors, delivering smooth and quiet swing barrier operation in just 0.3 to 0.6 seconds per movement. At its core, the 12 pieces dToF sensors enhances detection accuracy, providing robust anti-tailgating and anti-pinch protection.

Available in single-lane (S4000) and dual-lane (S4200) configurations, the series offers a standard lane width of 650mm and an optional 1,000mm wide lane width configuration to accommodate wheelchair users and trolleys for enhanced accessibility.

What makes the Saturn-S4000 series stands out is its versatile multi-modal biometrics authentication. User can choose under-mount RFID and fingerprint readers that preserve the tempered glass lid, or add contactless QR code verification for visitor and temporary access. When facial and palm authentication is required, simply mount the ZKTeco's Zophon facial recognition module on the motor post—no hardware replacement needed.

Additionally, the Saturn-S4000 series maximizes business value with its integrated 23.9-inch vertical dual LCD display. This full-color screen delivers promotional and branding content through vivid video and photo slideshow playback, all managed remotely via Wi-Fi using the ZKDigimax Screen Direct.

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Parameters

Model Name

Saturn-S4000
Saturn-S4200
Audio Indicator

Internal speaker
Visual Indicator

Top LED indicator:
Blue=Door closed / stand by
Green=Door opening
Red=Door closing / alarm
Display

23.9" LCD vertical non-touch dual display (1920x360)
Support file formats: jpg, jpeg, png, mp4; max.file size: 1GB (Max. no. of uploads: 6 via
ZKDigimax Screen Direct)
Support video and photo slideshow playback
Lane Type

Saturn-S4000: Single lane
Saturn-S4200: Dual Swing (Additional Lane)
Lane Width

650mm (Standard)
1000mm (Optional)
Barrier Movement Type

Swing
Motor

DC brushless motor
Movement Speed

0.3 to 0.6s per movement (Adjustable open / close timing)
Movement Accuracy

N/A
Clutch

N/A
Lid Material

Tempered glass
Lid Options Authentication Methods

Streamlined under mount: QR Code / RFID / Fingerprint
Motor mount: palm, facial authentication
Chassis Material

Cold-rolled SPCC Steel (GB700)
Chassis Colour

Black & Matte White
Door Leaf Material (H*W)

Acrylic (734*300mm) ; (optional: 1734*438 mm)
Sensors

12 pcs of dToF sensors (standard)
20 pcs of dToF sensors (optional)
Motherboard Function

Supports four passage modes:
Verified Passage (requires identity verification before entry),
Free Passage (no verification required for direct entry),
Forbidden Passage (channel locked),
Constantly Open Passage (channel remains open continuously).
Motherboard Communication

Fire alarm port (relay)*1, RS485 port*1
Controller

N/A (Compatibility with C3-200 Plus / InBio260 Pro Plus series controller available upon request)
Credential Options

Under mount RFID reader: ProID Series, KR Series
Under mount fingerprint reader: FR1200 / FR1500S
Under mount QR code reader: QR 500
Motor mount palm and facial recognition module: Zophon-S1000 facial recognition module
Flow Rate

Facial Authentication: 30 passengers per minute
QR Code: 30 passengers per minute
RFID: 35 passengers per minute
Fingerprint: 25 passengers per minute
Palm: 25 passengers per minute
Accessibility

Adult, children (with care), Disability (with care)
Power Supply

110V / 220V ± 10 % AC @50Hz / 60Hz
Power Rating

40VA (Standby) 120VA (Operation)
Fire Signal

Input for voltage free contact
Noise Level

Less than 60dB
MTTR

Less than 60 minutes
MCBF

10 million
Weight

Saturn-S4000: 220kg
Saturn-S4200: 130kg
Dimension (L*W*H)

1625*183 *980 mm
Dimension with Packing (L*W*H)

Saturn-S4000: 1770*370*1125mm (2 boxes)
Saturn-S4200: 1770*370*1125mm (1 box)
Operating Temperature

-10 °C to 70 °C
Operating Humidity

5% to 90% RH (Non-condensing)
Certifications

CE, FCC
Ingress Protection Rating

N/A
Supported Software

ZKDigimax Screen Direct / ZKBio CVAccess / ZKBio CVSecurity (Depends on equipped access controller)
Safety Features

Voltage free contact, input for fire alarm, fail-safe state, automatic swing barrier open during power off
Security Features

Anti-tailgating, anti-pinch
Product Delivery

Pre-assembled
Application Environment

Indoor
Site Preparation

Flat & level finished floor (base plate for unfinished floor)
Security Level

Middle
Emergency Mode

Support swing barrier open automatically

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