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

IR waterproof camera

Shenzhen Changle Dongsheng Technology Company
Region: China
Update: 06/12/2010
Key Specifications
FEATURES:

Waterproof IR Camera

1/3Sony Super HAD CCD 420TVL;IR ON 0Lux;

30pcs IR Distance 30m-50m;

Lens: 6mm;8mm,12mm

3multiple installation;

SPECIFICATIONS:

Image Sensor: 1/3SONY SUPER HAD CCD

Effective Pixels:

PAL:500(H) ×582(V) NTSC:510(H) ×492(V)

Signal System: PAL/NTSC

Horizontal Resolution: 420TV Lines,520TVL,600TVL

Min. Illumination: 0.5LUX(IR ON: 0Lux)

S/N Ratio: More than 48dB

Shutter Speed: 1/50(1/60)-1/10,000(S)

Video Output: 1.0Vp-p75

Power Requirement: DC12V 150mA (IR ON:510mA )

Casing: Aluminum alloy

IR Lamps Wavelength: 850nm

IR Distance: 30M-50M

LED Switch: Night/Day Opening/Turn Off

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