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Offer List (Total 18 Offers)
Description:
1) 7" color TFT monitor and color camera
2) With vision available 1Ch/2Ch signal
3) Vivid image, simple operation and waterproof
4) Color high resolution ...
Last Updated: 2009-11-08
Emitting Frequency: 6.99KHz
Signal Frequency: 437Hz
Max Detection: Small coil: 1.5 m;
Big coil: 3.0-3.5 m
Sensitivity: Small coil: 25-30cm(test 25 US ...
Last Updated: 2009-11-08
Technology features
-Taking use of technology of interferencing superhigh frequency.
- vIntelligence controlling technology taking charge of the power outputting within the ...
Last Updated: 2009-11-08
>2.4''TFT-LCD with 480*240 resolutions
> Bedwetting/Motion/voice Detection Optional
>Night vison(Effective range: 5m)
>Built-in microphone in camera & speaker in receiver ...
Last Updated: 2009-11-08
Emitting Frequency: 6.99KHz
Signal Frequency: 437Hz
Max Detection: Small coil: 1.5 m;
Big coil: 3.0-3.5 m
Sensitivity: Small coil: 25-30cm(test 25 US ...
Last Updated: 2009-11-08
FEATURE:
Single household system video inter-phone
Dual talking, supervising,
Intercom and remote unlocking
Camera in door station can provide clear picture even in ...
Last Updated: 2009-11-08
LCD Displaying
Battery: 2*9V
Operating current: STANDBY<=18mA; MAX<=50mA
Operating voltage range: 7-9.6v
Operating frequency: 5.5KHz
Sensitivity: Min. 23cm(Test Coin: US25 ...
Last Updated: 2009-11-08
GC-1001 is a kind of small Hand-Held Metal Detector, which is a special machine to security inspection. This machine is convenient to use, no adjustable controller, quickly ...
Last Updated: 2009-11-08
Technology features
-Taking use of super-high frequency and mini-power interference technology. High efficiency.
-Effectively making subsections. Just interfering downlink and ...
Last Updated: 2009-11-08
Technology features:
-Taking use of super-high frequency and mini-power interference technology. High efficiency.
-Effectively making subsections. Just interfering downlink ...
Last Updated: 2009-11-08