What is the viewing angle of the camera?

The blade angle allows for no less than 120 degrees upward, 90 degrees to the left, and 90 degrees to the right.

How much storage does the device have?

It comes with a 16G SD card for storage.

What is the minimum slit width required?

It can be used under a narrow slit of only a quarter of an inch.

China Manufacturing Under Door Camera for Covert Visual Inspection Into Room

Name: China Manufacturing Under Door Camera for Covert Visual Inspection Into Room
Brand: Beijing Heweiyongtai Sci & Tech Co., Ltd
SKU: 2008702962

Beijing, ChinaBeijing Heweiyongtai Sci & Tech Co., Ltd

Negotiable

1 Piece

Product profile

Customization

Available

Name

Under Door Camera

Telescopic Pole Length

64 ~ 150cm

Model NO.

HW-UDC-III

Insert Blade Thickness

5mm

Blade Size

L 200 X W 60mm

Observation Distance

More Than 30mm

Image Sensor

0.1inch Infrared HD CCD Camera

Sensitivity

0.0003lux

Fov

50 Degree

Light Resource

IR Light Resource

Battery

Two Li Battery Pack

Working Time

More Than 4 Hours

Transport Package

Carton Package

Trademark

HEWEI

Origin

China

Production Capacity

500 Pieces Per Month

Key features

Ultra-Thin Blade Design: Insert blade thickness is only 5mm, suitable for all types of door seams.

Wide Angle Observation: Blade angle offers no less than 120 degrees upward and 90 degrees left/right.

Flexible Telescopic Pole: Pole length extends from 64cm to 150cm for versatile positioning.

Night Vision Capability: Equipped with IR light resource and 0.0003lux sensitivity for dark environments.

Audio-Visual Monitoring: Integrates high-sensitivity microphone for clear sound acquisition and video.

Portable System Design: Lightweight and flexible joystick control for easy self-operation.

Extended Working Time: Powered by two Li battery packs providing more than 4 hours of operation.

16GB Storage Capacity: Includes 16G SD card for recording and playback of indoor images.

Company profile

Beijing Heweiyongtai Sci & Tech Co., Ltd

Beijing, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2010-10-08 CertifiedNearest Port: Tianjin Port, Beijing Airport, Shenzhen PortAverage Response Time: ≤8.60h CertifiedTerms of Payment: T/T CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

AI-Powered supplier vetting

SummaryBeijing Heweiyongtai Sci & Tech Co., Ltd is a China-based trading company established in 2008, with 60 employees and offices in Beijing. Its stated business focuses on security, EOD, anti-terrorism, surveillance, and related specialized equipment. The supplier reports a Shenzhen factory location, five production lines, 11–20 quality-control staff, and R&D engineers with 25 years of total experience, but it also identifies itself as a trading company. Lead time is stated as within 15 working days in off-peak periods and one month during peak periods. No supplier management-system certification is reported. Export sales account for 31%–40% of total sales, with Africa and other markets listed as primary destinations. The provided information supports some production, technical, and international trading capability, but does not establish after-sales services, customization processes, financial credibility, or verified customer cases.

Supplier typeThe supplier is explicitly identified as a trading company, while its description also states that it specializes in manufacturing and selling security, EOD, anti-terrorism, and surveillance equipment. A factory location and production resources are reported, but the legal business type remains trading company.

CertificationsThe supplier management-system certification field is explicitly reported as “NIL.” No certification evidence is provided in the supplied information.

R&D capabilityThe supplier lists specialized products such as portable X-ray screening systems, hand-held explosive detectors, UAV jammers, night-vision systems, and wall-through listening systems. It also reports R&D engineers with 25 years of total experience, supporting technical development capability, although no patents, innovation projects, or product-development results are provided.

Production capacityThe supplier reports a Shenzhen factory location, five production lines, 11–20 quality-control staff, and lead times of within 15 working days off-peak and one month during peak periods. These details support an established production and fulfillment capability, although the supplier is also classified as a trading company and the capacity data is limited.