Does it support multiple frequency bands?

Yes, it supports CN470, IN865, RU864, EU868, US915, AU915, KR920, and AS923.

What are the advanced features of this switch?

It includes Milesight D2D Controller, Tamper Alarm, and Open/Close Status Alarm.

Premium Magnetic Contact Switch for Enhanced Door Security

Name: Premium Magnetic Contact Switch for Enhanced Door Security
Brand: Nantong Super Intelligence Technology Co., Ltd
SKU: 2243942595

Jiangsu, ChinaNantong Super Intelligence Technology Co., Ltd

US$78.00

1-99 Pieces

US$52.00

100-999 Pieces

US$39.00

1,000+ Pieces

Product specifications

DetectionDistance:

Sample price:US$78.00/piece.Request sample

Product profile

Customization

Available

Power Supply

1 × 1200 mAh Er14250 Li-Socl2 Battery

Operating Temperature

-20°C to +60°C

Model NO.

WS301 Door Contact Switch

Relative Humidity

≤90% (Non-Condensing)

Battery Life

Around 6.8 Years (Sf7, EU868)

Ingress Protection

IP20

Color

White

Installation

on The Flat Surfaces with Screws or 3m Tapes

Regulatory

CE, FCC, Telec, Lorawan® Certified, Ised

Environmental

RoHS

Configuration

NFC Configuration Via Mobile APP

Advanced Feature

Milesight D2d Controller, Tamper Alarm, Open/Close

Button

1 × Reset Button (Internal), 1 × Tampe

LED Indicator

1 × Status/Alarm Indicator

Detection Distance

10-15 mm

Technology

Lorawan® , Milesight D2d

Transport Package

Paper Carton

Specification

50.5 × 31 × 18.5 mm

Trademark

MILESIGHT

Origin

China

HS Code

9031809090

Production Capacity

100000/Year

Key features

Extended Battery Life: Up to 6.8 years battery life under typical conditions with 1200 mAh battery.

LoRaWAN Technology: Utilizes LoRaWAN and Milesight D2D for low power consumption and long-range communication.

Wireless Installation: Easy installation on flat surfaces using screws or 3M tapes without wiring.

NFC Mobile Configuration: Configurable via NFC using a mobile application for seamless setup.

Tamper Alarm Feature: Built-in tamper alarm and reset button for enhanced security monitoring.

Global Frequency Support: Supports multiple global frequencies including CN470, EU868, US915, and others.

Compact Design: Minimalist and compact size suitable for smart homes, offices, and factories.

Multiple Certifications: Certified with CE, FCC, LoRaWAN, RoHS, and ISED for global compliance.

Company profile

Importers and ExportersIn-stock CapacityFast DeliveryLow MOQ

Nantong Super Intelligence Technology Co., Ltd

Jiangsu, China

Business Type: Manufacturer/Factory, Trading Company, Other, Group Corporation CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2013-06-05Nearest Port: Shanghai, NingboAverage Response Time: ≤0.14hTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryThe supplier is identified in one slice as a trading company, while other descriptions present it as an IoT smart-building and renewable-energy solutions provider with more than 10 years of experience in research, development, manufacturing, and global distribution. Its stated product scope includes LoRaWAN gateways and sensors, IoT controllers, cellular products, smart-building and smart-city solutions, and solar-related products. Innovation evidence is relatively strong: over half of Milesight employees are R&D engineers, and the company states that it invests 15% of sales revenue annually in R&D and supports customized solutions. Global presence and exports are also indicated, including offices in the USA, Korea, Taiwan China, and mainland China, and exports representing 90% of total sales. However, certification, after-sales infrastructure, financial credibility, production scale, customization execution, and customer cases are largely unverified. The data also contains inconsistent or potentially...

Supplier typeThe supplier is explicitly classified as a trading company in source 3. Source 5 additionally describes it as an IoT smart-building and renewable-energy solutions provider involved in R&D, manufacturing, and global distribution, indicating a broader business profile than pure trading.

R&D capabilityInnovation capability is supported by the statements that over half of Milesight employees are R&D engineers, that 15% of sales revenue is invested annually in R&D, and that the company applies AI, 5G, and IoT to multiple use cases. The supplier also states that it develops customized solutions, although the reported total experience of R&D engineers is only 1 and the data does not clarify whether all descriptions refer to the same legal entity.

Production capacitySource 5 claims more than 10 years of experience in manufacturing and global distribution, while source 9 states that the supplier operates one production line. The available data does not provide complete capacity figures or delivery performance, so production capability is supported but not sufficiently quantified.

Customization capabilityThe supplier states that its R&D strength enables innovative products and customized solutions, and that it responds to customer-specific challenges through partner collaboration. However, the specific customization services requested in other fields, such as private molds, 3D design, ODM, or SDK support, remain unknown.