Can the lock time be adjusted?

Yes, the lock time is adjustable from 0 to 20 seconds.

What types of doors is this lock suitable for?

It is suitable for wooden doors, glass doors, metal doors, fireproof doors, office doors, and hospital doors.

What certifications does this product have?

The product has RoHS, CCC, FCC, and CE certifications.

350 Kg Waterproof Surface Mounted Electromagnetic Lock Electronic Door Stoppe

Name: 350 Kg Waterproof Surface Mounted Electromagnetic Lock Electronic Door Stoppe
Brand: Hebei Qiniu Machinery Equipment Co., Ltd.
SKU: 1974443362

Hebei, ChinaHebei Qiniu Machinery Equipment Co., Ltd.

US$6.20-23.00

10 Pieces

Product profile

Customization

Available

After-sales Service

Long Term

Warranty

5 Year

Model NO.

350 Kg waterproof

Customized

Certification

RoHS, CCC, FCC, CE

Application

Public Passage, Enterprise, Supermarket, Campus, Hospital, Parking, Warehouse, Hotel, Company, Garage, Community

Working Principle

Electronically Controlled Magnetic

Function

Fail -Safe, Door Look

Type

Electromagnetic Lock

Current

12V/500mA or 24V/250mA

Temperature Range

-10~+55℃(14-131f)

Suitable Humidity

0~90%

Signal Output

No /Nc /COM

Time

0-20 Seconds Adjustable

Lock Finish

Zinc

Armature Plate Finish

Zinc

Warning Light

Red Shows Unlocked, Green Shows Locked

Feature

Fail Safe, Timer Delay, Feedback Signal, 12V/24VDC

Material

Anodized Aluminum

Usage

Market, Fire Exits, Home, Hotel, Office, Hospital

Transport Package

White Box or Color Box, Carton Packing Custom Made

Specification

surface mounted /embedded

Trademark

QINIU MACHINE or OEM

Origin

China(Mainland)

HS Code

8301400000

Production Capacity

700000/Year

Key features

High Holding Force: Provides 350KG (800lbs) holding force for secure access control.

Waterproof Design: Surface mounted with waterproof capabilities for indoor and outdoor use.

Fail-Safe Function: Power-on to lock, power-off to unlock mode ensures safety during power loss.

Door Status Feedback: Includes door status contacts for independent monitoring of door position.

Adjustable Timer: Lock time is adjustable from 0 to 20 seconds for flexible operation.

Wide Voltage Support: Compatible with DC12V (220mA) and 24V (250mA) power supplies.

Multi-Application: Suitable for wooden, glass, metal, fireproof, office, and hospital doors.

5-Year Warranty: Comprehensive 5-year warranty coverage for relative products.

Company profile

Hebei Qiniu Machinery Equipment Co., Ltd.

Hebei, China

Business Type: Manufacturer/FactoryExport Year: 2019-09-09Nearest Port: Tianjin Port, Qingdao PortAverage Response Time: ≤2.51hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryThe supplier is a limited company offering access-control and hardware-related products, including electromagnetic locks, automatic door closers, parking-lot equipment, and access-control products. It reports four production lines, exports to multiple global regions, and states order fulfillment within 15 workdays in both peak and off-peak seasons. The supplier provides several forms of customization, including customization from samples and designs, full customization, minor customization, and flexible customization. However, it does not provide 3D software design, ODM, SDK, or stated new-product development services. Management-system certifications include ISO 9000, TS 16949, and ISO 9001. After-sales and overseas service infrastructure is limited: there is no stated inventory, overseas warehouse, showroom, agent, or branch, while complaint-handling procedures exist without written records. Financial information is represented only by year labels, so credibility cannot be fully assessed. No customer...

CertificationsThe supplier reports holding ISO 9000, TS 16949, and ISO 9001 management-system certifications. These are explicit certifications and support a positive assessment of formal management-system coverage.

After-Sales capabilityThe supplier has procedures for handling customer complaints and corrective/preventive actions, but no written records are available. It also reports no in-stock service capacity, overseas warehouse, overseas showroom, overseas agent, or overseas branch, indicating limited demonstrated after-sales and overseas support infrastructure.

R&D capabilityThe supplier reports no new products during the past year, no ODM service, no available SDK, and no 3D software design service. It also has an R&D engineering team with total experience stated at 6–10 years, but the explicit absence of recent product-development output and supporting development services indicates a deficiency in demonstrated innovation capability.

Production capacityThe supplier operates four production lines and reports order fulfillment within 15 workdays during both peak and off-peak seasons. It also serves markets across South America, Eastern Europe, the Middle East, North America, Southeast Asia, Eastern Asia, Oceania, Western Europe, and Africa, providing explicit evidence of production and delivery capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Although it does not provide 3D software design services, the stated product-customization options demonstrate broad customization capability.