The ZKTeco SL02-ZL140H is a wireless hotel lock designed for modern hotels and resorts. Integrated with ZKBioHLMS, it supports ZigBee communication, mobile credentials, real-time door status monitoring, and a one-card solution for guest rooms, elevators, and public areas.
The ZKTeco SL02-ZL140H is a smart wireless hotel lock built for centralised hotel access management. Designed to operate as part of the ZKBioHLMS Hotel Lock Management System, it enables remote monitoring, mobile unlocking, and synchronised access records across guest rooms and shared facilities.
This lock is ideal for hotels and resorts seeking a scalable, wire-free solution with advanced guest credential management.
Wireless hotel lock with ZigBee communication
Fully compatible with ZKBioHLMS
Remote door status monitoring in real time
Mobile credential support via smartphone (HTML5 / H5)
Emergency free egress – always unlockable from the inside
One-card solution for guestrooms, elevators, gym, dining areas, and public facilities
IC cards (S50 / S70)
Mobile credentials via smartphone
One-card authorisation for:
Guestroom access
Elevator control
Public area access (gym, dining, meeting rooms)
The SL02-ZL140H operates within the ZKBioHLMS ecosystem using:
SLG410 Master ZigBee Gateway (each gateway supports up to 6 locks)
D147-H Encoder for card issuance
ZigBee wireless communication between lock and gateway
TCP/IP or USB connectivity between gateway, encoder, and ZKBioHLMS platform
Housing material: Aluminium alloy
Communication: ZigBee
Supported software: ZKBioHLMS
Encoder: D147-H
Card type: IC S50 / S70
Emergency mode: Supported
Power supply: 4 × AA alkaline batteries
Battery life: Approx. 1 year
Door thickness: 43–63 mm
Dimensions: 334 × 75 × 64 mm (W × L × D)
Operating temperature: -20 °C to 55 °C
Operating humidity: 5% to 95% RH
Certifications: CE
Hotels and resorts
Serviced apartments
Hospitality guestroom access
Integrated hotel elevator and public area access
Smart hospitality access management systems
| Specification | Details |
|---|---|
| Model | SL02-ZL140H |
| Product Type | Wireless Smart Hotel Lock |
| Housing Material | Aluminium Alloy |
| Front Panel Material | ABS |
| Colour | Black |
| Unlocking Methods | IC Card, Mobile Credential (H5), Web Application, Mechanical Key Backup |
| Card Technology | S50 / S70 IC Card @ 13.56 MHz |
| NFC Support | Yes (ISO/IEC 14443-A) |
| Encoder | D147-H |
| Wireless Communication | Zigbee 3.0 (IEEE 802.15.4) |
| Supported Software | ZKBio CVSecurity SmartLock |
| Event Log Capacity | 500 records (auto overwrite) |
| Audio Prompt Language | English |
| Power Supply | 4 × AA (LR6) alkaline batteries |
| Battery Life | Approx. 1 year 7 months (based on 10 daily cycles with Zigbee enabled) |
| Mortise Lock Type | American Standard |
| Backset | 62 mm (2-7/16″) |
| Axe Distance | Lever to Cylinder: 95 mm | Lever to Thumbturn: 62 mm |
| Square Spindle | 8 × 8 mm |
| Faceplate Size (H×W) | 26 × 204 mm |
| Built-in Detectors | Latch Bolt, Deadbolt, Cylinder |
| Door Type | Swing Mortise Door |
| Door Thickness | 40 – 63 mm (standard) |
| Door Swing | Right Inward (standard) |
| Product Dimensions (Exterior) | 330 × 71 × 22 mm |
| Product Dimensions (Interior) | 330 × 71 × 22 mm |
| Net Weight | 2.3 kg |
| Gross Weight | 2.7 kg |
| Operating Temperature | -20 °C to 55 °C |
| Operating Humidity | 5% – 95% RH (non-condensing) |
| Certifications | CE, FCC |
| Typical Applications | Hotels, Resorts, Serviced Apartments, Hospitality Facilities |
We’re a Licensed Security Company!
NZTeco Limited is officially licensed under the Private Security Personnel Licensing Authority (PSPLA).
License Number: 24-121944
License Classes: Security Technician & Security Consultant
Expiry Date: 22-11-2029
What does this mean?
It confirms that we meet the legal standards to provide professional and secure services in New Zealand, ensuring your peace of mind and trust in our solutions.
Being licensed ensures compliance with industry regulations, ethical practices, and accountability in delivering Access Control, CCTV, and other security solutions.
For more about the PSPLA and why choosing a licensed provider matters, visit the official PSPLA information page: https://www.pspla.govt.nz/ (opens in a new tab).
