What is the warranty period?

The product comes with a 1-year warranty coverage.

What certifications does it have?

The product meets CE and RoHS standards.

High-Security Rolling Door Magnetic Contact Sensor Switch Alarm

Name: High-Security Rolling Door Magnetic Contact Sensor Switch Alarm
Brand: Zuden Technology (HK) Co., Limited
SKU: 2258717845

Guangdong, ChinaZuden Technology (HK) Co., Limited

US$1.90-5.90

100 Pieces

Product profile

Customization

Available

Signal Transmission

RF Remote Control

System

Sound and Magnetic System

Model NO.

ZDD-418M

Type

Anti-Theft Alarm

Application

Home, Communication Electronic Products, Industry, Special Equipment

Usage

Door, Window

Certification

CE, RoHS

Product Name

Wireless / Wired Roller Shutter Sensor

Function

Deteting Door Gap by Opening

Connecting Mode

N.C.

Operating Distance

30-50mm

Installation

Overhead Installation

Color

Whire

Material

ABS

Easy Installtion

360°Rotating Angle for Reed Contact

Adjustable Angle

0°to 180°Max

Accessories

with Screw Mount

Suitable Door

Shutter Door

Warranty

1 Year

Packing Size

120*80*32mm

Weight

0.15kg

High Sensitivity

Non-False Alarm

Transport Package

Standard Packing

Specification

CE, RoHS

Trademark

ZUDSEC

Origin

China

HS Code

8531901000

Production Capacity

5000000/Year

Key features

High Sensitivity Detection: Non-false alarm design ensures reliable detection of rolling door gaps.

Flexible Installation Angle: Adjustable angle from 0 to 180 degrees with 360-degree rotating reed contact.

Easy Screw Mount Design: Comes with screw mount accessories for quick and secure overhead installation.

Concealed Wire Socket: Features an attractive cover for concealed wiring and a neat appearance.

Self-Adhesive Flexible Magnet: Includes a flexible magnet with self-adhesive backing for easy attachment.

One Year Warranty: Covers mechanical defects with free parts and labor for one year.

CE and RoHS Certified: Meets international safety and environmental standards for quality assurance.

OEM and ODM Services: Customization services available for branding and specific requirements.

Company profile

Importers and ExportersFast DeliveryODM ServicesQuality Assurance

Zuden Technology (HK) Co., Limited

Guangdong, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 1999-02-01Nearest Port: ShenZhen,ChinaAverage Response Time: ≤7.26hTerms of Payment: LC, T/T, Western Union, etc.

AI-Powered supplier vetting

SummaryThe supplier presents itself as reliable with a focus on quality, service, and competitive pricing. They possess a strong R&D capability, offering customization and design services, though they lack SDK availability. Despite having no certification for supplier management systems, they hold a CE certification for sustainable development. Financial records are available, showing stability over the past few years. However, they lack valid manufacturing contracts and overseas operational capabilities, which may limit their international reach.

Supplier typeThe supplier operates as a combined type company with an offshore business name.

After-Sales capabilityR&D engineers provide technical support for both production and after-sales service, indicating an established after-sales service capability.

Financial creditThe supplier's financial capacity is documented over the past three years, suggesting financial stability.

R&D capabilityThe supplier has R&D capabilities, provides ODM/OEM services, and has developed new products in the past year, showing strong innovation capabilities.

Customization capabilityThe supplier offers flexible customization options, including full and minor customization services.

Product Q&A

Q:How is the sensor installed?

Install the switch on the ceiling or side wall 30-50cm near the door, then stick the magnet on the door. Adjust the angle and distance (1cm is optimal).

Q:What is the operating distance?

The sensor operates with an operating distance (gap) of 30-50mm and triggers an alarm when the door opens 30-50cm from the floor.

Q:Is the sensor wireless or wired?

This product is a wired/wireless roller shutter sensor designed for overhead mounting to detect door gaps.

Q:What are the dimensions and weight?

The packing size is 130*90*40mm and the weight is 0.15kg.

Q:Does it support customization?

Yes, OEM and ODM services are available for this product.