What is the wireless signal range?

The minimum wireless signal range is 600 feet in open air with a compatible alarm control panel.

What frequencies does the sensor support?

It supports 345MHz, 319.508MHz, and 433.92MHz.

Do you provide quality inspection?

Yes, we perform 100% visual inspection on all finished products.

Wireless Smart Home Door Sensor ABS Magnetic Door Contact for Home Security

Name: Wireless Smart Home Door Sensor ABS Magnetic Door Contact for Home Security
Brand: Ningbo Sentek Electronics Co., Ltd.
SKU: 2132254032

Zhejiang, ChinaNingbo Sentek Electronics Co., Ltd.

US$4.00-10.00

100 Pieces

Sample price:US$6.00/piece.Request sample

Product profile

Customization

Available

Type

Door Sensor

Signal Transmission

Wireless Alarm

Model NO.

WC15

Working Mode

Active

Application

Indoor

Working Principle

Frequency

Transmission Mode

Wireless

Alarm Volume (within 1m)

Receive Frequency

345MHz,319.508MHz,433.92MHz

Transport Package

Carton

Specification

0.92 oz. (26g) (including battery & magnet)

Trademark

Sentek

Origin

China

HS Code

8531901000

Production Capacity

10000000/Year

Key features

Multi-Color Options: Available in White, Brown, Grey, and Black to match various decor styles.

OEM and ODM Services: Full customization, minor customization, and design-based customization available.

Long Wireless Range: Signal range up to 600 feet in open air with compatible alarm control panel.

Rare Earth Magnet: Uses high-strength rare earth magnet for reliable magnetic contact detection.

Multiple Frequency Support: Supports 345MHz, 319.508MHz, and 433.92MHz for versatile compatibility.

100% Quality Inspection: Every finished product undergoes 100% visual inspection before shipment.

ISO9001 Certified: Manufacturing process certified under ISO9001:2015 management system.

Low Power Consumption: Powered by two CR2032 batteries for long-lasting wireless operation.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceManagement CertificationR&D Capabilities

Ningbo Sentek Electronics Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 19 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤11.58h

AI-Powered supplier vetting

SummaryThe supplier is a professional technical supplier with strong R&D capabilities, offering ODM and OEM services, and excels in customization and design services. It holds mandatory certifications for fire electronic products and has a robust after-sales service structure. The supplier lacks in-stock and overseas warehouse capacities but maintains effective quality control and customer complaint mechanisms. Financial data is available but not detailed here.

CertificationsThe supplier holds national mandatory product certification with a CCCF mark for fire electronic products.

After-Sales capabilityThe supplier has clear procedures for corrective actions and customer complaints, with quality assurance in place.

R&D capabilityThe supplier has strong R&D capabilities, with SDK availability and has introduced new products in the past year.

Customization capabilityOffers extensive customization services, including full, minor, and flexible customizations.