About Shenzhen Wolf-guard Security Hi-tech Co., Ltd. - Alarm Systems Supplier in China

China, specifically the Shenzhen region, hosts Shenzhen Wolf-guard Security Hi-tech Co., Ltd., which currently lists seven active products in its catalogue. The company offers a suite of alarm solutions that includes a standard alarm system, an economical alarm system, a GSM household alarm system, an intelligent auto‑dial alarm system, an auto‑dial alarm system, an on‑spot alarm system, and the YL‑Photoelectric smoke detector. Each item is classified under the electrical apparatus category of the HS nomenclature, generally falling within HS chapter 85 for electronic equipment. The catalogue reflects a focus on integrated safety devices designed for residential and commercial premises, with the product count indicating a targeted, niche product portfolio.

The listed products cover both wired and wireless alarm technologies as well as smoke detection based on photoelectric principles. The GSM‑enabled models incorporate cellular communication for remote alerts, while the auto‑dial variants feature built‑in dialing circuits that trigger emergency calls automatically. All items are electronic safety devices that are typically exported from China under HS code 8531, which covers electrical apparatus for switching or protecting circuits. The supplier’s catalogue therefore concentrates on core security and fire‑safety hardware rather than ancillary accessories.

Product Range and Specialties of Shenzhen Wolf-guard Security Hi-tech Co., Ltd.

The catalogue comprises seven distinct alarm‑related products: standard and economical alarm systems, a GSM household alarm system, intelligent and basic auto‑dial alarm systems, an on‑spot alarm system, and a YL‑Photoelectric smoke detector. In the broader security‑alarm market, such devices are commonly offered in IP‑rated enclosures (often IP65 for indoor use) and operate on 110‑240 V AC, with battery backup ranging from 3 V to 12 V. Typical industry specifications include IEC 60601‑1‑2 for electromagnetic compatibility, EN 54 for fire‑alarm components, and UL 217 for smoke detectors. Photo‑electric smoke detectors usually have a sensitivity of 0.02‑0.3 %/m³ and a response time under 30 seconds. GSM alarm units normally comply with FCC Part 15 for radio emissions and integrate SIM‑card slots for 2G/3G networks. Packaging for these devices is usually in sealed cardboard boxes, with a 20‑ft container capable of holding roughly 200‑250 units depending on packaging dimensions.

Trade and Export Information - Shenzhen Wolf-guard Security Hi-tech Co., Ltd.

Exporters of alarm systems and smoke detectors from China typically ship to buyers in Southeast Asia, the Middle East, Africa and Latin America, where construction and building‑management sectors drive demand for fire‑safety and security equipment. The products fall under HS code 8531, which customs authorities often flag for required conformity certificates such as CE (EU), UL (North America) and FCC (for GSM modules). Buyers usually request test reports for EN 54 compliance, IEC 61000 electromagnetic compatibility, and battery life verification. Chinese exporters commonly use FOB Shenzhen or CIF destination ports; containers of 20 ft or 40 ft are standard, with unit weights between 0.5 kg and 2 kg per alarm device. Export documentation normally includes a commercial invoice, packing list, certificate of origin and any requested third‑party test certificates.

Sourcing from Shenzhen Wolf-guard Security Hi-tech Co., Ltd. - Buyer Guidance

When sourcing from this supplier, request the latest CE or UL certificates, as well as EN 54 test reports for the smoke detector and IEC 60601‑1‑2 reports for the alarm panels. Verify the IP rating, voltage range, battery capacity and GSM network compatibility before confirming an order. It is advisable to obtain a functional sample to assess alarm tone clarity, auto‑dial reliability and photo‑electric sensor response under controlled smoke conditions. Typical minimum order quantities for electronic alarm devices range from 50 to 100 units, and production lead times are usually 30‑45 days after sample approval. Confirm packaging details - usually double‑wall cardboard with anti‑static inserts - and request a pre‑shipment inspection report to ensure compliance with the intended HS code and certification standards.

What types of alarm systems are listed in the supplier's catalogue?

The catalogue lists a standard alarm system, an economical alarm system, a GSM household alarm system, an intelligent auto‑dial alarm system, a basic auto‑dial alarm system, an on‑spot alarm system and a YL‑Photoelectric smoke detector.

Are the smoke detectors photoelectric or ionization?

The only smoke detector in the catalogue is specified as a YL‑Photoelectric smoke detector, which uses a light‑scattering principle to detect smoke particles.

Which HS code family applies to these products?

Alarm panels, auto‑dial units and photo‑electric smoke detectors are typically classified under HS code 8531, which covers electrical apparatus for switching or protecting electrical circuits.

What certifications should a buyer request for these products?

Buyers should ask for CE or UL certificates, EN 54 test reports for the smoke detector, IEC 60601‑1‑2 compliance for electromagnetic compatibility, and FCC documentation for the GSM communication module.

What is the usual minimum order quantity (MOQ) for the alarm devices?

In the security‑alarm sector, MOQs commonly range from 50 to 100 units per product type, depending on packaging and customization requirements.

What lead time can a buyer expect after confirming a sample?

Typical production lead times are 30‑45 days after sample approval, with additional time for packaging and container loading.

How are the alarm products packaged for export?

Products are usually packed in sealed cardboard boxes with anti‑static inserts; a 20‑ft container can hold roughly 200‑250 units, while a 40‑ft container can accommodate about 400‑500 units.

Which regions commonly import alarm systems and smoke detectors from China?

Major import regions include Southeast Asia, the Middle East, Africa and Latin America, where construction, real‑estate development and building‑management firms are the primary buyers.