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

Mini IR Waterproof Camera

Shenzhen Seeing Technology Co.,Ltd
Region: China
Update: 08/23/2011
Key Specifications
product features:

●optically controlled design, when illume lower than 1-3Lux,auto from color switch to mono,and auto IR LED ON.

●built-in 12pcs high-quality LED,IR view distance have 8-15m

●adopt seal type’s aluminum shield, good quality for the water-proof when used at outdoor.

●integrated structure, suit for each low illume environment’s monitor at indoor/outdoor

Dimension:

Technical parameters:

Model SY-644R

Image sensor 1/4″ SHARP CCD

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

System of signal PAL/NTSC

Horizontal resolution 420TVL

Mini illumination 0Lux(LED ON)

Built-in Lens 3.6mm 4mm 6mm optional

Electronic shutter speed 1/50(1/60)—— 1/100,000(s)

S/N ratio More than 48db(AGC OFF)

Video out 1.0Vp-p,75Ω

Power supply DC12V/1000mA

IR Wavelength 850nm

IR-LED(pcs) 12pcs (Φ5)

IR view distance 8-15M

Power consumption 1.4W

LED auto switch Night/Day ON/OFF

Dimension(mm) 90(D)×60(H)

Weight(g) 260g

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