Secured Trading Service

Secured Trading Service

What is STS?

STS is an escrow service that protects both buyers and suppliers. Funds are held securely by Made-in-China.com until order terms (e.g., delivery, quality) are fulfilled

Key Advantages

Payment Protection:
Your payment is only released to the supplier after you confirm satisfactory delivery.Suppliers receive payment only upon your approval.
Dispute Resolution:
If issues arise (e.g., quality discrepancies, shipping delays), our team mediates and facilitates resolutions based on evidence.
Flexible Payment Options:
Supports credit cards (Visa/MasterCard), PayPal, Apple Pay, Google Pay, many local payment methods and T/T (bank transfer).

Dual Network Intelligent WiFi / GSM Home Security Alarm System

Product Details
Customization: Available
Type: Anti-Theft Alarm
Signal Transmission: Wireless + Wired
Shipping
Shipping Cost: Contact the supplier about freight and estimated delivery time.
Online Trading Protection
Payment Guarantee
T/T PayPal ApplePay GooglePay visa mastercard american express discover JCB diners club PIX SPEI OXXO PSE OZOW Platform-protected payments with refund support for eligible order issues.
Platform Logistics
Clearer shipment tracking with platform-supported logistics.
Inspection Service
Optional pre-shipment inspection for quality and quantity checks.
After-Sales & Dispute Handling
Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
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  • Dual Network Intelligent WiFi / GSM Home Security Alarm System
  • Dual Network Intelligent WiFi / GSM Home Security Alarm System
  • Dual Network Intelligent WiFi / GSM Home Security Alarm System
  • Dual Network Intelligent WiFi / GSM Home Security Alarm System
  • Dual Network Intelligent WiFi / GSM Home Security Alarm System
  • Dual Network Intelligent WiFi / GSM Home Security Alarm System
Find Similar Products
  • Overview
  • Product Description
  • Features
  • Product Parameters
  • Related Products
Overview

Basic Info.

Model NO.
ZDAS-H1
Working Mode
Passive
Certification
CE, ISO, FCC, RoHS
Application
Indoor
Working Principle
Electro-Optical Type
Transmission Mode
Wireless
Alarm Volume (within 1m)
≥110dB
Receive Frequency
433.92MHz
GSM Frequency
GSM850/900/1800/1900MHz
GSM Network
3G/4G SIM Card
WiFi Network
2.4GHz Wi-Fi Network
APP Control
Ios & Android
Protection Zone
100 Wireless Sensors + 4 Wired Zones
Alarm Phone
5 Phone/SMS Alarm Numbers
Wireless Frequency
315MHz/433MHz
Backup Battery
3.7V, 1000mA Built-in Li-ion
Panel LCD
4.3" TFT Full Touch Screen
Coding Methord
Learning Code
Alarm Volume
Internal :45dB, External Siren: 110~120 dB
Entry Delay, Exit Delay
Yes
Support Wireless Siren
Yes
Multi-Language Menu/Operation Tone Guide
Yes
Touch Screen Panel
4.3"
Transport Package
Color Box
Specification
CE, RoHS
Trademark
ZUDSEC
Origin
Shenzhen, China
HS Code
85319010
Production Capacity
1000000PCS/Year

Product Description

 

Product Description

Dual Network Intelligent WiFi / GSM Alarm System

WiFi/GSM Smart Home Security Alarm System: 
ZUDSEC ZDAS-H1 is a 2.4" TFT Color full touch screen panel which supports 2G/4G GSM+WiFi Dual Network Technology; With SMS & WiFi Push notification, Two-Way intercom, Operation tone guide, RFID tags, Exit & Entry delay, Zone Setting, and Support up to 100 learning/stroge location for remote control, RFID tags and wireless sensor etc; Support IOS & Android APP control; Have a built-in siren with rechargeable battery.


A8 WiFi+GSM design enables the sysem to continue working even internet is out of service, system will automatically call, or send SMS & Push notification via APP once an alarm triggered. 

 
 
Features

- 2G /4G GSM&WiFi Dual Network
- 2.4" TFT Touch Panel Keypad with Built-in Clock, RFID tags.
- Support 100 wireless Sensor /remote controls/RFID tags
- LCD display, Multi-Language menu/Operation tone guide
- Support 5 Alarm call
- Support IP Camera to linkage control to take picture and check on-site when alarm.
- Two way intercom function, with built-in Siren
- Learning code between accessories and host; 
- Support Voice Control: Work with Amazon Alexa/Google Assistance/IFTTT
- Backup battery for countinue working when power is off/cut;
- Quad band: GSM850/900/1800/1900MHZ

 
Product Parameters
  • GSM freq 850/900/1800/1900Mhz

  • 2.4" LCD Display

  • Input voltage DC5V,1A; Standby current <35mA; Alarm current <450 mA

  • Alarm Sound 110dB

  • Wireless frequency: 315MHz, or 433MHZ; 

  • Wireless distance 100m open

  • Support Sensors Q'ty 100pcs remote control/ detectors

  • Backup Battery:
    For continue working 24 hours when power cut/off 
    3.7V 1000mA Rechargeable Lithium Battery

  • Work Temperature Temp: -10°C to 40°C

  • Packing box: 19*18*9.2cm Weight: 1kg / kit

Smart WiFi Wireless Touch Burglar Home Security GSM Alarm with APP Control:





Dual Network Intelligent WiFi / GSM Home Security Alarm SystemDual Network Intelligent WiFi / GSM Home Security Alarm SystemDual Network Intelligent WiFi / GSM Home Security Alarm SystemDual Network Intelligent WiFi / GSM Home Security Alarm SystemDual Network Intelligent WiFi / GSM Home Security Alarm System
Dual Network Intelligent WiFi / GSM Home Security Alarm System





 
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