What is the warranty period?

We provide a 1-year warranty for this wireless contact sensor.

Wireless Door&Window&Cabinet Contact Sensor

Name: Wireless Door&Window&Cabinet Contact Sensor
Brand: Zuden Technology (HK) Co., Limited
SKU: 2258353245

Guangdong, ChinaZuden Technology (HK) Co., Limited

US$2.50-2.80

100 Pieces

Product profile

Customization

Available

Signal Transmission

RF Remote Control

System

Sound and Magnetic System

Model NO.

ZDD-400M

Type

Home Alarm

Application

Home, Communication Electronic Products, Industry, Special Equipment

Usage

Door, Window

Certification

CE, RoHS

Product Name

Wireless Window / Door Sensor

Function

Door/ Window Alarm

Alarm Indicator

Red LED

Code

MCU with 2262/1527 Optional

Transmitting Frequency

315m or 433m

Wireless Transmission

>100m in Open Area

Panic Button

for Emergency Alarm & Testing

Installation Mode

Paste

Low Power Indication

Yes

PCB Design

SMT Process

Color

White

Material

ABS

Warranty

1 Year

Operating Temp

-10℃~+50℃

Ambient Humidity

<80%Rh

Transport Package

Color Box

Specification

CE, RoHS

Trademark

ZUDSEC

Origin

Shenzhen, China

HS Code

8531901000

Production Capacity

500000PCS/Year

Key features

Emergency Button Function: Includes a 3-in-1 button for testing, code-matching, and emergency alarm.

Long Wireless Transmission: Transmits signals up to 120 meters in open areas with built-in RF antenna.

Anti-Interference Design: Reliable performance with anti-RF interference capability up to 20V/m.

Dual Frequency Options: Supports 315MHz or 433MHz transmitting frequencies with optional MCU codes.

Durable ABS Housing: Constructed with white ABS material for elegant appearance and durability.

Flexible Installation: Supports both paste and screw-locked installation modes.

CE and RoHS Certified: Meets international safety and environmental standards.

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: ≤8.03hTerms of Payment: LC, T/T, Western Union, etc.

About Our Factory & Business Background

AddressA3 Building a Area, Baoying Industrial Park, Wulian Road, Longgang District, Shenzhen, Guangdong, China

International Commercial Terms(Incoterms)FOB, CIF, EXW, DDP, DAP, CFR

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsAlarm System, Access Control, Electromagnetic Lock, Home Security System, Alarm Strobe Siren, Magnetic Contact, WiFi Home Security Wireless Burglar GSM Alarm, Home Security Wireless Burglar GSM Alarm System, Metal Standalone RFID Door Access Control, Smart Home