What door thickness does this lock support?

It is suitable for doors with a thickness between 40mm and 50mm.

Is there a warning for low battery?

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

What is the lead time for orders?

The average lead time is within 15 workdays for both peak and off-peak seasons.

E719 Best Selling Turning Round Handle Hotel Room Smart Door Lock

Name: E719 Best Selling Turning Round Handle Hotel Room Smart Door Lock
Brand: Techcrepower Technologies Limited
SKU: 866590485

Guangdong, ChinaTechcrepower Technologies Limited

US$37.50-49.50

1 Piece

Product profile

Customization

Available

Material

Zinc Alloy

Color

Gold, Silver, etc.

Model NO.

E719

Usage

Hotel

Place of Origin

Guangdong, China (Mainland)

Brand Name

Techcrepower

Model Number

E719

Name

Hotel Lock

Card Type

M1 Card (ISO14443A)

Power

4 PCS AA Battery, 8-12 Months' Life

Suitable Door

Support 40-50mm Door

Support

Low Battery Voltage Warning (Beep and Red Light)

Mortise Type

ANSI 5 Latch Mortise

Transport Package

Box, Carton Packing

Specification

Zinc alloy

Trademark

Techcrepower

Origin

Shenzhen

Production Capacity

5000pieces/Years

Key features

Durable Zinc Alloy Construction: Made of high-quality zinc alloy and acrylic with exquisite crafts for long life.

Long Battery Life: Powered by 4 AA batteries with an estimated lifespan of 8 to 12 months.

Advanced Security System: Equipped with RFID M1 card system and optional Temic T5577 for reliable access.

Smart Event Logging: Saves 238 lock events circularly with printable operation records.

Remote Monitoring Capability: Upgradable to TCP/IP and 2.4G Zigbee systems for real-time data and remote control.

Universal Key Override: Features emergency key override with unique or universal key options.

Low Battery Warning: Alerts users with beep and red light when battery voltage is low.

Versatile Door Compatibility: Designed to support doors with thickness ranging from 40mm to 50mm.

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.