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It may be powered by batteries or a DC power supply. More than one receiver can operate the camera. It transmits images to the receiver when there’s a 60 meter open distance between the camera and the receiver. The pinhole security camera is typically less than 1 inch square. Color Security CameraThe color security camera captures images that help people distinguish grouped items. It’s expensive because it needs too much light to capture good images. Low light Security CameraThe low light security camera captures images in black and white. It has a large lens that allows it to get more light. It’s cheaper than the color security camera because it uses little light to capture good images. Infrared Security CameraThe infrared security camera has LEDs around its lens and is the best security camera system for home. The LEDs emit infrared light that’s captured by the camera.

Posted March, 2011 by Admin

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security cameras and alarms

, groups of one or more cameras and associated controller devices. The video storage database 210 stores raw video data received from the video sources 222, as well as various types of metadata, such as motion events, event categories, event category models, event filters, and event masks, for use in data processing for event monitoring and review for each reviewer account. Examples of the one or more networks 162 include local area networks LAN and wide area networks WAN such as the Internet. The one or more networks 162 are implemented using any known network protocol, including various wired or wireless protocols, such as Ethernet, Universal Serial Bus USB, FIREWIRE, Long Term Evolution LTE, Global System for Mobile Communications GSM, Enhanced Data GSM Environment EDGE, code division multiple access CDMA, time division multiple access TDMA, Bluetooth, Wi Fi, voice over Internet Protocol VoIP, Wi MAX, or any other suitable communication protocol. In some implementations, the server system 164 is implemented on one or more standalone data processing apparatuses or a distributed network of computers. In some implementations, the server system 164 also employs various virtual devices and/or services of third party service providers e.

houston home security

4Ghz WiFi which makes total sense because the signal has to get through exterior walls to the doorbell 5Ghz doesn’t travel as far or through walls as well.

If your house is being burglarized and you're not near your phone or it's turned off, you're out of luck.

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Posted February, 2011 by Admin

Filed under Uncategorized | Edit | (4) Comments