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The pyroelectric infrared sensor detects infrared radiation on the basis of the characteristics that the polarization of pyroelectric material changes with temperature. Dual compensated sensing elements are applied to suppress the interference resulting... More
The Sound Strobe of notification appliances offers a wide range of Sound/strobes, for wall and ceiling applications, indoors and outdoors. They are designed to be used in 24 volt DC systems.!!spec!!fea... More
·AUTOMATIC CLEAR·FLUORESCENCE DETECTING·MAGNETIC DETECTING·DIGITAL DETECTING·SAFE CABLE DETECTING·PRESET & ACCUMMLATE·COUNT COMPARATIVE FUNCTION·SELF DIAGNOSIS WHEN START!!spec!!fea... More
1.Entry, Exit, alarm time delay.2.The loop circuit is abnormal, there is a memory device after removing. Each loop circuit can be removed partly.3.Battery recharges circuit automatically.4.Each burglary zone supervised with the end of resistorsprevent... More
1) 3pcs AA batteries2) With on / off / auto switches3) Novelty and lovely design4) Super bright with LED5)Static current: ≤0.08MA 6)Illumine current: ≤14MA 7) Detecting range up to 5... More
Part Number WR-210 Frequency 125Khz (option 13.56MHz) Number of fingerprints 9,000 fingerprints Fingerprint sensor Optics-based Read range 3cm~10cm (Mifare type : 3cm~7cm Card read time 0.2sec (typical) ID 1-8 or 01-99 Fingerprint read time (300... More
Part Number WT-100R Standard ISO 11785 Frequency 134.2 kHz Transmission Principle FSK,HDX Factory Programmed Read Only Number (bits) 64 Anticollision No Dimensions (mm) 85 x 54 x 1 Read Time (ms) 70 Operating Temperature Range (°C) -25 to 50 Storage... More
The World's Smallest Wireless Color Pinhole Camera built-in this fashionable sunglasses. When wearing these sunglasses the hidden video camera lets you record exactly what you are looking at. No external power needed, just connect it directly with your... More
The World's Smallest Wireless Color Pinhole Camera built-with this Button . When put this normal button with your clothes lets you record exactly what you are looking at. No external power needed , just connect it directly with MP4 player to hidden... More
2.4G Locked frequency Transmitter and Receiver. Open Transmission Distance is 100M The camera could output the video and audio signal synchronously. Show the video on 2.5'' TFT LCD Screen, and PAL/NTSC automatic. The battery of camera, which works... More
A Spy system covert in a undetected pinhole camera.It's very well by Automatically records Images on a removable memory card (If have human's removal action, this system can automatically catch it; if human disappear ,the system automatically turn... More
Supports the building of digital video surveillance recording system in your personal computer. when integrated with the networking over local area network(lan) or dial up, lease phone lines, wide area network(wan), it provides the support to the... More
Dimension:75*28*20,Frequency:58khzcolor:Cream/gray/customizepacking... More
