What door thickness does it fit?

It fits doors with a thickness of 35-50mm and a backset of 60mm.

Does it have a low battery reminder?

Yes, the OLED display includes a low battery reminder function.

Electronic Ttlock APP Adjustable Keyless Bluetooth Cylinder with Waterproof Cover

Name: Electronic Ttlock APP Adjustable Keyless Bluetooth Cylinder with Waterproof Cover
Brand: Shenzhen Jcsmarts Electronic Co., Limited
SKU: 2047606365

Guangdong, ChinaShenzhen Jcsmarts Electronic Co., Limited

US$40.00

10-299 Pieces

US$47.00

300+ Pieces

Sample price:US$40.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Technical Support

Warranty

2 Years

Model NO.

JC001a

Material

Zinc Alloy

Type

Combination Lock

Style

Modern

Shape

Mortise Door Lock

Anti-theft Standard

Part

Lock

Backset

60mm

Door Thickness Fits

35-50mm

Lock Cylinder Length

65mm

Usage

Household Door Locks, Bedroom, Channel Lock

Connection

Bluetooth 4.0BLE

APP Name

Ttlock, Tthotel

Unlock Way

Ttlock APP, Password, Card, Keys

Card Type

13.56MHz MIFARE Card

Transport Package

OEM Box

Trademark

JCSMARTS

Origin

China

HS Code

8301400000

Production Capacity

100000PCS/Month

Key features

Smart APP Control: Unlock via Ttlock APP, password, card, or keys with Bluetooth 4.0BLE connection.

High Security Level: Super B security level with A anti-theft standard for household door locks.

Durable Material: Constructed from zinc alloy, 304 stainless steel, aluminum, and plastic.

OLED Display: Features an OLED liquid crystal display with low battery reminder function.

Long Lifespan: Rated for 100,000 pressing cycles with AAA battery power supply.

Waterproof Design: IP44 waterproof grade with a protective cover for outdoor or humid use.

Wide Compatibility: Fits door thickness 35-50mm with 60mm backset and 65mm cylinder length.

Certified Quality: CE, RoHS, and FCC certified for safety and compliance in global markets.

Company profile

Shenzhen Jcsmarts Electronic Co., Limited

Guangdong, China

CertifiedBusiness Type: Trading CompanyExport Year: 2015-11-01 CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤5.26h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

AI-Powered supplier vetting

SummaryJCSMARTS is a China-based trading company specializing in electronic and smart locking solutions for hotels, apartments, offices, and homes. It reports that 90% of sales are exports and that exporting began in 2015. The supplier offers OEM and ODM services, technical support, and after-sales service as stated company objectives. Its product range includes hotel, RFID, LAN, cloud, locker, office, home, glass-door, fingerprint, Bluetooth, and password locks. However, the available information identifies the company as a trading company, provides no named customer cases, and states that no supplier management-system certifications are held. Operational data is internally inconsistent: the supplier reports seven employees and a 100 m² manufacturing plant, while also stating that it operates 10 production lines and has annual output above the stated threshold. These claims should therefore be verified before relying on production-scale information.

Supplier typeThe supplier is explicitly identified as a trading company or trading-company business entity, based in Longhua, Shenzhen, Guangdong, China. Its stated business focuses on sourcing or supplying smart locking solutions rather than being explicitly identified as a manufacturer.

CertificationsThe supplier management-system certification field is explicitly recorded as "NIL," meaning no such certification is reported in the provided information. This is a stated deficiency for certification holding.

After-Sales capabilityJCSMARTS states that accurate, timely, and careful service is its standard and that it provides perfect after-sales service to improve customer satisfaction. It also claims technical support, but no service process, response-time commitment, service network, or performance evidence is provided.

Customization capabilityOEM and ODM services are explicitly stated as available, and the supplier offers multiple smart-lock categories for hotels, apartments, offices, and homes. This directly supports customization capability, although no examples of completed customized projects or technical customization scope are provided.