Does the system support hotel applications?

Yes, it is designed for hospitality with features for offline and online guest room management and PMS integration.

Is the product maintenance-free?

Yes, it is designed to be maintenance-free with upgradeable components and a quick-change battery compartment.

40/27mm High Quality Safe Smart Padlock with Emergency Key

Name: 40/27mm High Quality Safe Smart Padlock with Emergency Key
Brand: Ningbo Rayonics Technology Co., Ltd.
SKU: 925421165

Zhejiang, ChinaNingbo Rayonics Technology Co., Ltd.

US$74.00-92.00

1 Piece

Sample price:US$80.00/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Type

Key Lock

Model NO.

EXLC-PL00-402700-BW*

Style

European

Shape

Padlock

Anti-theft Standard

Part

Lock

Door Thickness Fits

Customized

Lock Cylinder Length

40mm

Usage

Household Door Locks, Hotel Office

Transport Package

Carton

Trademark

Rayonics

Origin

Ningbo

Key features

Wire-Free Intelligent Design: Easy retrofit from mechanical to electronic locking without modification to existing door furniture.

Emergency Override Capability: Built-in electronic emergency plug allows secure traceable entry during physical damage or emergencies.

Customized Door Thickness Fit: Door thickness fit is fully customizable to meet specific installation requirements.

Long Battery Life: Up to 2 years standby time and 1 year active use with 1x3V CR2 lithium battery.

Multi-Unlocking Methods: Supports MIFARE/NFC cards, Bluetooth 4.0+, PIN code, and emergency electronic key access.

Maintenance-Free Operation: Upgradeable without removal from door; features quick-change battery compartment.

High Capacity User Support: Supports up to 2000 users per door in EVOCloud system and 500 stored events.

Dual Color Signaling: Visual and audio alerts via dual-color green/red LEDs and buzzer for undervoltage and events.

Company profile

Ningbo Rayonics Technology Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2009-07-06 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤24h CertifiedTerms of Payment: LC, T/T

AI-Powered supplier vetting

SummaryNingbo Rayonics Technology Co., Ltd. is a China-based manufacturer established in 2007, operating from Zhejiang with 82 employees and a 2,003 m² plant. It produces RFID-related products, electronic and smart locks, access-control systems, and read/write modules. The supplier reports ISO 9001:2015 and ISO 14001:2015 certification, more than 10 production lines, 23 years of R&D engineer experience, and 6–10 quality-control staff. It has exported since 2009, reports export sales representing 51%–70% of total sales, and holds self-operated import/export rights. Stated delivery time is within 15 working days in both off-peak and peak seasons. The company describes proposal design and follow-up technical services, but detailed after-sales procedures and customer references are not provided.

Supplier typeThe supplier is explicitly identified as a manufacturer, limited company, and factory engaged in manufacturing. Its location is stated as Ningbo, Zhejiang, China.

CertificationsThe supplier reports ISO 9001:2015 and ISO 14001:2015 certificates, along with unspecified additional certifications. The available information supports formal quality and environmental management certification.

R&D capabilityThe supplier describes ongoing technology adoption, innovative product R&D, a strong R&D team, and cooperation with the Institute of Microelectronics in Shanghai Jiao Tong University. It also reports development of world-class read/write modules applied in multiple systems, providing explicit evidence of R&D activity.

Production capacityThe supplier reports a 2,003 m² manufacturing plant, more than 10 production lines, 6–10 quality-control staff, and delivery within 15 working days in both peak and off-peak seasons. These stated facilities, staffing, and lead-time data indicate established production capability.

Customization capabilityThe supplier states that its professionals and technical personnel design proposals according to customer requirements, while its read/write modules and solutions are used across applications including parking, production, logistics, access control, and identification systems. This supports solution-level customization capability, although specific customization limits are not stated.