Waterproof Infrared Night Vision CCTV Camera

Waterproof Infrared Night Vision CCTV Camera

Product description:

Place of Origin Guangdong, China (Mainland)
Brand Name Guardian
Model Number GD-9235S
Type Analog Camera
Style Bullet Camera
Sensor CCD
Technology Infrared
Special Features Waterproof / Weatherproof
Resolution 650TVL
Appy Outdoor / Day / Night
Color Grey
IR Distacne40M
Certificate CE / FCC
Housing Material Metal
IR Type the third generation Array IR Led
Product Name Analog Video CCTV Camera
Warranty 2Year
Power DC12V / 2A

product name Waterproof Infrared Night Vision CCTV camera
Product Categories CCTV camera
More Categories CCTV camera, CCTV camera
Product Image
Product brief description and advantages Night Vision CCTV camera
1.1 / 3 SONY CCD
2.16mm / F1.2 Lens
4.40M IR Distance
Detailed Description

Waterproof Infrared Night Vision CCTV camera


Key feature:

* 420TVL / 520TVL / 650TVL / 700TVL optional

* 1/3 SONY CCD
* Standard Lens8mm IR Sensetive Lens (optional 3.6 / 6/8/12 / 16mm)
* Φ8 * 22 ps

* IR Distance: 40metre
* Power: DC12V / 2A


Guardian CCTV Camera's production components imported from SONY Panasonic TOSHIBA TDK UTC and other famous enterprises.
All the electronics uesed in the cctv camera are new and original.
Strict and detailed production technology; complete production and testing equipment; in strict accordance with the enterprise standard production and inspection, all this has produced high quality cctv camera, also contributed to less than 0.3% repair rate.
Development stage: 80 ° C high temperature Aging 7 days with electric load.
store at -20 ° C more than 4 days, and do the destructive test
Production Stage: 30 ° C-40 ° C with electric load aging 24hour
Regular sampling Test: Evert month, 1-2 PS of each model will be at 70 ° C high temperature with electric load aging for 3 days, and at 20 ° C storage for 2 days
Longevity test:. The main products will be continuous long-term aging in the Aging Room These products will be test every month.
There Smart design device in the camera to ensure the Long life and Clear image.
A. Lightning protection Device:
Unique isolation type lightning protection circuit, which can be effectively
separated as much as 5000 volts of pulse voltage. supplemented by
special LC filter circuit, it can isolate effectively andabsorb lightning high
pressure produced by the destructive impulse and, thus greatly reduces the
lightning damage rate of the camera
B. Flicker-freeLED Device
Special designed IR LED switch circuit implementation realizes
flicker-free function when IR on / off.
Eliminates the Flicker and lights unstable phenomenon when IR on / off.
C. Excellent color reproduction Device
Carefully designed circuit scheme and repeatedly debugging program
Software ensures excellent color rendering, making the camera
whether indoors or outdoors, can be realistic scenery of reduction
of the original color.
D. High Efficiency Constant Current Driver Device
Our infrared productsadopt efficient infrared lamp driver circuit The efficiency of the circuit is more than 95%, and its error is only 0.3% When the power supply voltage is within the scope of the standard voltage of -.. 50% to + 50% change , infrared lamp drive current change is nearly 0.3%, that is to say sharp fluctuations in supply voltage does not affect the normal lamp light and infrared lamp life. This is a general resistance limit flow driver and step-down type constant current drive circuit can not do it.
E. LowIllumination Device
Using SONY new high sensitivity, low illumination HAD CCD chip.
Guardian camera image pickup ability is greatly improved
in weak light, also greatly expanded the use of infrared distance.
The light sensitivity is 136% higher than traditional cameras
F. Low infrared light attenuation Device.
By using of the great core, high-power infrared LED tube and high precision & high efficiency
constant current infrared driver circuit, our CCTV camera's infrared light attenuation is ultra-low.
Within 1 year; the Light attenuation is 3%; and the light attenuation is 30% within five years
Choose Guardian; Choose Guardian product; you will benefit from;
1. The good construction warranty 2 years
2. Your client satisfied on the quality.
3. Your client continued orders
4. Your can get good reputation from your market and obtain more orders.
5. Our professional service before and after sale
6. The reasonable price.
7. Quick Develiery time.

Trade Terms:

1. Payment: T / T only 30% deposits before production, 70% balance to be paid before deliver (Western Union are welcomed)

2. Production Lead Time for 50 ~ 100pcs: 4 ~ 7days

3. Sample can be delivered in 3days

4. Shipping freight are quoted under your requests
5. Shipping port: Shenzhen, HongKong
6. Discounts are offered based on order quantities
7. MOQ: 1Piece