Is there a low battery warning feature?

Yes, it supports low battery voltage warning with a beep and red light.

Can the system be upgraded to online?

Yes, it can be upgraded from offline to TCP/IP Network Wired or 2.4G Zigbee Wireless Online systems.

What is the warranty period?

Our system has been in the market for more than 15 years and is known for reliability.

E620 Hot Selling RFID Card Access Control System Smart Hotel Room Door Lock

Name: E620 Hot Selling RFID Card Access Control System Smart Hotel Room Door Lock
Brand: Techcrepower Technologies Limited
SKU: 872463185

Guangdong, ChinaTechcrepower Technologies Limited

US$19.00-46.00

1 Piece

Product profile

Customization

Available

Type

Hotel Lock

Material

Stainless Steel

Model NO.

E620

Style

Modern

Remote Control

Without Remote Control

Data Storage Types

Offline

Certification

CE, FCC, RoHS, ISO

Color

Silver

Usage

Hotel

Power

4 PCS AA Battery, 8-12 Months' Life

Low Power Alarm Voltage

4.8V

Communication

13.56MHz RFID Card or Bluetooth

Card Support

M1 Card (ISO14443A)

Working Humidity

15~85%Rh

Suitable Door

Support 40-50mm Door

Transport Package

Box and Carton Packing

Specification

pcs/Carton

Trademark

Techcrepower

Origin

China

Production Capacity

10, 000PCS/Month

Key features

Durable 304 Stainless Steel: Constructed from 2mm 304 stainless steel with advanced surface processing for long life.

Flexible Card Support: Supports RFID M1 cards with optional Temic T5577 card compatibility.

Customizable Colors: Available in Golden and Silver colors to match various hotel project designs.

Long Battery Life: Powered by 4 AA batteries providing 8 to 12 months of operation.

Advanced System Upgrade: Upgradable from offline to TCP/IP or 2.4G Zigbee online systems for remote monitoring.

Universal Key Option: Features unique or optional universal key for enhanced access management.

Comprehensive Certifications: Certified by CE, FCC, RoHS, and ISO standards for safety and reliability.

Low Battery Warning: Includes beep and red light alerts when voltage drops below 4.8V.

Company profile

Techcrepower Technologies Limited

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2007-03-02Average Response Time: ≤4.79hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CIF, EXW, Others

AI-Powered supplier vetting

SummaryTechcrepower Technologies Limited is a China-based limited company in Guangdong that identifies as both a trading company and manufacturer/factory. It specializes in access-control, electronic-lock, RFID, biometric, and related security products. The supplier reports ISO 9000 and ISO 9001 certifications, five production lines, 21–30 quality-control staff, 11–20 R&D engineers, and RFID reader capacity of 15,000 pieces per month. It states that products undergo 72-hour aging tests and piece-by-piece QC checks. Reported lead time is within 15 workdays in both peak and off-peak periods, and exports account for 41%–50% of sales across numerous global markets. Evidence supports manufacturing, quality-control, and product-development capabilities. However, the provided information does not sufficiently establish after-sales service, financial credibility, customization capability, or a broad customer-case record.

Supplier typeThe supplier is identified as both a trading company and manufacturer/factory, and its description states that it conducts R&D and production of access-control products. This supports classification as a manufacturer with trading activity rather than only a reseller.

CertificationsThe supplier reports ISO 9000 and ISO 9001 management-system certifications, and describes its factory as ISO 9001:2000-certified. These are explicit certification claims relevant to production and quality management.

R&D capabilityThe supplier states that it has a strong development team, develops products based on client demand, and employs 11–20 R&D engineers. Its described portfolio includes RS485, TCP/IP, web-based control panels, RFID systems, and access controllers, supporting a demonstrated product-development capability.

Production capacityThe supplier reports five production lines, five trained assembly-line workers, 21–30 quality-control staff, and RFID reader monthly production capacity of 15,000 pieces. It also reports lead times within 15 workdays during both peak and off-peak periods, indicating stated operational capacity and delivery readiness.

Client casesThe supplier reports export markets spanning multiple regions, while trade records associate it with buyer THE HOME AUTOMATION GALLERY and hotel-lock products shipped from Shenzhen. This provides evidence of at least one associated buyer and product transactions, but not a broad or independently detailed customer-case portfolio.