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PSTN GSM Security Home Alarm System with 16 Zones
US$56.90-62.90
20 Sets

Product profile

Customization

Available

Type

GSM Alarm

Function

Non-Networked

Model NO.

ZDAS-16CA-8G

Usage

Door, Auto, Personal, Window, Fire, Smoke

Certification

CE, ISO, FCC, RoHS, CCC

Alarm Volume (within 1m)

≥110dB

Networking Mode

GSM Dial-up

Receive Frequency

433.92MHz

Wiring Mode

Wired & Wireless

Item

Home Security Alarm System

Alarm Communications

GSM/ WiFi

Communication Protocol

Ademco Contact ID

Wireless Frequency

315MHz/433MHz

Protection Zone

30 Wireless Zones, 4 Wire Zones

Built-in Voice Module

10~20 Seconds Record for Voice Alarm

Coding Type

Learning Code

Power Supply

AC110V/220V

Output Voltage

DC12V~15V

Backup Battery

DC12V 7ah Sealed Lead-Acid Battery

Transport Package

Color Box

Specification

CE, RoHS

Trademark

ZUDSEC

Origin

Shenzhen, China

HS Code

835100

Production Capacity

1000000

Key features

Dual-Net Security: GSM wireless network plus PSTN wired telephone network with auto-switch capability.
16 Wired + 16 Wireless Zones: Supports 32 total protection zones for comprehensive home security coverage.
ADEMCO Contact ID Protocol: Compatible with public telephone networks and central monitoring stations.
SMS & Voice Alert: Dual alert mode with built-in voice module for 10-20 seconds recording.
Anti-Cut Protection: Telephone line check function prevents alarm failure if landline is cut.
Long Battery Backup: DC 12V 7Ah battery supports 24 hours of operation during power outages.
Remote Control Capability: Arm/Disarm and emergency alarm operations via telephone or remote controller.
Multi-User Passwords: Supports 2 groups of 6-bit user passwords and 1 group of 6-bit setting passwords.

Company profile

Zuden Technology (HK) Co., Limited
Importers and ExportersFast DeliveryODM ServicesQuality Assurance
Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 1999-02-01Nearest Port: ShenZhen,ChinaAverage Response Time: ≤7.09hTerms 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 does the system handle PSTN line cuts?
A:
If the PSTN line is cut or faulty, the system automatically switches to the GSM dialer to send alarm signals and SMS.
Q:What is the total number of zones supported?
A:
The system supports 16 wired zones and 16 wireless zones, totaling 32 protection zones.
Q:Can the system record voice messages?
A:
Yes, it has a built-in voice module capable of recording 10 to 20 seconds for alarm alerts.
Q:What communication protocols are supported?
A:
It supports GSM, PSTN, and is compatible with the ADEMCO Contact ID digital communication protocol.
Q:How long does the backup battery last?
A:
The 12V 7Ah sealed lead-acid battery can support the system for 24 hours during a power outage.

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