https://www.asmag.com/project/resource/index.aspx?aid=16&t=secutech-made-in-taiwan-products-and-solutions
Product Info
Mini waterproof camera

Mini waterproof camera

Shenzhen Beyond Tech Co.,Ltd
Region: China
Update: 12/24/2008
Key Specifications
Specifications:

Image Device:1/3 Sony CCD

Minimum Illumination:0.5Lux

Built-In Lens:4-9mm varifocal lens

Horizontal Resolution:520TV Lines

Number of Pixels:PAL:(H)768x(V)582 / NTSC:(H)778x(V)492

Scanning System:PAL / NTSC

Sync System:Internal Synchronization

Video Output:1Vp-p 75Ω Negative

White Balance:Auto

S/N Ratio:More than 48dB

Gamma Characteristic:0.45

Power Consumption:12V+_10%DC,100mA

Operation Temperature:-10°C~+50°C

Storage Temperature:-20°C~+60°C

Dimension:?26mm

Features:

1)4-9mm Varifocal High grade lens.

2)Fast and Easy focusing mechanism.

3)Weatherproof and vibration proof.

Pls visit our website:www.bydsz.com.

https://www.asmag.com/project/resource/index.aspx?aid=16&t=secutech-made-in-taiwan-products-and-solutions