What is the input voltage requirement?

The system requires DC12V/1.2A input voltage.

What is the lead time for orders?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

Wolf Guard Zigbee Smart Home Alarm System with Zigbee Door Contact Sensor

Name: Wolf Guard Zigbee Smart Home Alarm System with Zigbee Door Contact Sensor
Brand: Shenzhen Chitongda Electronic Co., Ltd.
SKU: 795593345

Guangdong, ChinaShenzhen Chitongda Electronic Co., Ltd.

US$38.00

20 Sets

Sample price:US$38.00/piece.Request sample

Product profile

Customization

Available

Type

Home Alarm

Signal Transmission

Wireless Alarm

Model NO.

YL-007WS1

Working Mode

Passive

Certification

CE, ISO, FCC, RoHS, CCC

Application

Indoor

Working Principle

Electromagnetic

Transmission Mode

Wireless

Alarm Volume (within 1m)

≥80dB

Receive Frequency

433.92MHz

Name

WiFi Alarm System

Input Voltage

DC12V

Alarm Sound

80dB

Wireless Frequency

433MHz/315MHz/866MHz

GSM Frequency

850/900/1800/1900MHz

Brand Name

Wolf-Guard

Transport Package

10PCS/CTN, 15kg

Specification

CE, FCC, ROHS

Trademark

Wolf-guard /OEM/ODM

Origin

China

HS Code

85311000

Production Capacity

100000/Month

Key features

Multi-Protocol Connectivity: Supports Zigbee, WiFi, and RF signals for versatile smart home integration.

Extensive Zone Capacity: Supports 8 remote controllers and up to 30 wireless defense zones.

Real-Time APP Control: Remote arm/disarm, accessory management, and real-time status synchronization.

Multiple Defense Modes: Programmable zones for outside, home, delay, or all-day protection.

Global Certifications: Certified with CE, ISO, FCC, RoHS, and CCC for international compliance.

Easy Accessory Setup: One-click addition of new accessories for quick and efficient expansion.

18 Years Experience: Backed by 18 years of experience and 50+ R&D engineers in security solutions.

Company profile

High Repeat Buyers ChoiceExperienced TeamManagement CertificationProduct Certification

Shenzhen Chitongda Electronic Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2005-09-08Nearest Port: shenzhen shekouAverage Response Time: ≤11.23hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CIF, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company with manufacturing, export, service, quality-control, R&D, and sustainability capabilities. It demonstrates documented procedures for corrective actions, complaint handling, supplier assessment, and R&D review, and reports ISO9001:2015, CCC, CE, and FCC-related certification or testing evidence. R&D capabilities include technical support, new product development, SDK availability, 3D design, ODM, OEM, and multiple customization modes. Manufacturing-related evidence includes specialized testing and production facilities, inventory capability, and stated seasonal lead times. However, the supplier lacks a valid manufacturing contract with affiliated subcontractors and has no overseas warehouse or showroom. Financial records are referenced for several years, but the provided slices do not establish financial strength or credibility.

Supplier typeThe supplier is explicitly classified as a combined company rather than an offshore company. Its offering description covers manufacturing, export trade, service, quality control, R&D, and sustainability capabilities, indicating a broad operational scope.

CertificationsThe supplier reports an ISO9001:2015 certificate and lists CCC and CE under product certification capability, with FCC and other raw-material test-report evidence. The slices confirm reported certifications and testing-related capability, but do not provide certificate validity dates or detailed scope.

After-Sales capabilityTechnology engineers are responsible for technical support during production and after-sales service. The supplier also has documented and followed procedures for corrective and preventive actions, customer complaints, and supplier-service assessment, supporting an established after-sales process.

R&D capabilityThe supplier reports professional technical-supplier status, R&D audit documentation, SDK availability, recent new products, ODM services, OEM services for well-known brands, and engineers responsible for new product development. These are explicit indicators of established R&D and innovation capability.

Production capacityThe supplier lists specialized facilities including automatic screw packing and welding equipment, environmental and gas test chambers, laser marking, oscillation testing, shielding, smoke sensing, and ultrasonic facilities. It also reports inventory capability and stated lead times, but has no valid manufacturing contract with affiliated subcontractors, creating a documented production-governance deficiency.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization, with 3D software design services available. The repeated capability statements indicate broad customization coverage.