Does the system have tamper protection?

Yes, a tamper alarm triggers if the button on the back of the panel is loosened.

What is the backup battery specification?

It uses a built-in NI-HM rechargeable battery with 6 AAA cells providing DC 7.2V.

What is the lead time for orders?

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

Wolfguard GSM WiFi Sos Emergency Alarm System with 99 Wireless Zones Security Alarm

Name: Wolfguard GSM WiFi Sos Emergency Alarm System with 99 Wireless Zones Security Alarm
Brand: Shenzhen Chitongda Electronic Co., Ltd.
SKU: 789960335

Guangdong, ChinaShenzhen Chitongda Electronic Co., Ltd.

US$40.00

20-199 Sets

US$35.00

200+ Sets

Sample price:US$40.00/piece.Request sample

Product profile

Customization

Available

Type

Wireless Alarm Host

Function

Networked

Model NO.

YL-007M2B

Usage

Door, Auto, Window, Fire, Smoke

Certification

CE, ISO, RoHS

Alarm Volume (within 1m)

≥110dB

Networking Mode

GSM Dial-up

Receive Frequency

433.92MHz

Wiring Mode

Wireless GSM

Transport Package

10PCS/CTN, 15kg

Specification

CE, ROHS, FCC

Trademark

Wolf-Guard

Origin

China

HS Code

85311000

Production Capacity

10000PCS/Month

Key features

99 Wireless Defense Zones: Supports 3 wired and 99 wireless zones for comprehensive security coverage.

Multi-Function Alarm System: Detects SOS, fire, gas, door, hall, window, balcony, and boundary intrusions.

Dual Communication Alerts: Automatically sends alarm calls to 6 numbers and SMS to 3 numbers upon triggering.

Remote Control via Phone: Arm, disarm, monitor, and intercom functions available remotely through GSM.

Tamper Protection: Built-in tamper alarm triggers if the panel button is loosened.

High Volume Siren: Alarm volume reaches 110dB within 1 meter for effective deterrence.

Smart Voice Features: Includes voice prompts, 10-second recording, and built-in English message announcer.

Flexible Zone Programming: Supports real-time, delay, 24-hour, and bypass defense zone configurations.

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: ≤24hTerms 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.