We offer quality electrical wiring for commercial and residential
buildings, service calls, security systems, cable, phones, computer networking, surround sound
speakers, home automation, backup generators, landscape lighting, cable and
phones, ceiling fans, CCTV, home theater, intercom systems and access control.
A standby or back-up generator is a back-up electrical system that
operates automatically within seconds of a utility outage. An automatic transfer
switch senses the power loss, commands the generator to start and then transfers
the electrical load to the generator. The standby generator begins supplying
power to the circuits. After utility power returns, the automatic transfer
switch transfers the electrical load back to the utility and signals the standby
generator to shut off. It then returns to standby mode where it awaits the next
outage. To ensure a proper response to an outage, a standby generator runs
weekly self-tests. Most units run on diesel, natural gas or liquid propane gas.
Automatic standby generator systems may be required by building codes for
critical safety systems such as elevators in high-rise buildings, fire
protection systems, standby lighting, or medical and life support equipment.
Residential standby generators are increasingly common, providing backup
electrical power to HVAC systems, security systems, and household appliances
such as refrigerators, stoves, and hot water heaters.
Home automation (part of demotic) is the
residential extension of "building automation". It is automation of the home,
housework or household activity. Home automation may include centralized control
of lighting, HVAC (heating, ventilation and air conditioning), appliances, and
other systems, to provide improved convenience, comfort, energy efficiency and
security. Home automation for the elderly and disabled can provide increased
quality of life for persons who might otherwise require caregivers or
A home automation system integrates electrical devices in a house with each
other. The techniques employed in home automation include those in building
automation as well as the control of domestic activities, such as home
entertainment systems, houseplant and yard watering, pet feeding, changing the
ambiance "scenes" for different events (such as dinners or parties), and the use
of domestic robots. Devices may be connected through a computer network to allow
control by a personal computer, and may allow remote access from the internet.
Through the integration of information technologies with the home environment,
systems and appliances are able to communicate in an integrated manner which
results in convenience, energy efficiency, and safety benefits.
Typically, a new home is outfitted for home automation during construction, due
to the accessibility of the walls, outlets, and storage rooms, and the ability
to make design changes specifically to accommodate certain technologies.
Wireless systems are commonly installed when outfitting a pre-existing house, as
they reduce wiring changes. These communicate through the existing power wiring,
radio, or infrared signals with a central controller. Network sockets may be
installed in every room like AC power receptacles.
Although automated homes of the future have been staple exhibits for World's
Fairs and popular backgrounds in science fiction, complexity, competition
between vendors, multiple incompatible standards and the resulting expense have
limited the penetration of home automation to homes of the wealthy or ambitious
hobbyists. Possibly the first "home computer" was an experimental system in
Learn how to automate your own home whether it is an existing structure or
new construction using this book as a guide to learn and apply. You may even
want to start a new business or add home automation capabilities to an existing
security / electrical business.
While every intercom product line is
different, most analogue intercom systems have much in common. Voice signals of
about a volt or two are carried atop a direct current
power rail of 12, 30 or 48 volts which uses a pair of conductors. Signal light
indications between stations can be accomplished through the use of additional
conductors or can be carried on the main voice pair via tone frequencies sent
above or below the speech frequency range. Multiple channels of simultaneous
conversations can be carried over additional conductors within a cable or by
frequency- or time-division
multiplexing in the analogue domain.
Multiple channels can easily be carried by packet-switched
digital intercom signals.
Portable intercoms are connected
primarily using common shielded, twisted pair
microphone cabling terminated with 3-pin XLR connectors.
Building and vehicle intercoms are connected in a similar manner with shielded
cabling often containing more than one twisted pair.
Digital intercoms use
Category 5 cable and relay information back and
forth in data packets using the Internet protocol
The Doorbell Fon is an excellent intercom system addition to an existing home
or a new home under construction. This product is a great assistance for the
elderly, physically impaired or housewife that doesn't want to open their door
to a stranger, or has trouble making it to the door to see who the visitor is.
Burglar (or intrusion), alarms are
systems designed to detect unauthorized entry into a building or area. They
consist of an array of sensors, a control panel and alerting system, and
interconnections. Sensors detect intruders by many methods such as monitoring
door and window contacts, by passive infrared motion detectors, ultrasound,
vibration, electric or magnetic fields, or microwaves. Sensors may be directly
wired to a control panel that provides sensor power, or may communicate
Some alarm systems serve a single purpose of burglar or fire protection.
Combination systems provide both fire and intrusion protection. Intrusion alarm
systems may also be combined with closed-circuit television surveillance systems
to automatically record the activities of intruders, and may interface to access
control systems for electrically locked doors. Systems range from small,
self-contained noisemakers, to complicated, multi-zoned systems with color-coded
computer monitor outputs.
Burglar alarms (or perimeter security systems, perimeter detection systems,
Perimeter protection, intrusion detection systems and other terms for the same
thing) are used in residential, industrial, and commercial properties for
protection against theft or property damage. Mobile alarm systems protect
vehicles and their contents ("car alarms"). Prisons and military facilities use
intrusion detection systems for security and control of access.
Closed-circuit television (CCTV) is the use of video cameras to transmit a
signal to a specific place, on a limited set of monitors.
It differs from broadcast television in that the signal is not openly
transmitted, though it may employ point to point (P2P), point to multipoint, or
mesh wireless links. Though almost all video cameras fit this definition, the
term is most often applied to those used for surveillance in areas that may need
monitoring such as banks, casinos, airports, military installations, and
convenience stores. Video telephony is seldom called "CCTV" but the use of video
in distance education, where it is an important tool, is often so called.
In industrial plants, CCTV equipment may be used to observe parts of a process
from a central control room, for example when the environment is not suitable
for humans. CCTV systems may operate continuously or only as required to monitor
a particular event. A more advanced form of CCTV, utilizing Digital Video
Recorders (DVRs), provides recording for possibly many years, with a variety of
quality and performance options and extra features (such as motion-detection and
email alerts). More recently, decentralized IP-based CCTV cameras, some equipped
with mega pixel sensors, support recording directly to network-attached storage
devices, or internal flash for completely stand-alone operation.
Surveillance of the public using CCTV is particularly common in the United
Kingdom, where there are reportedly more cameras per person than in any other
country in the world. There and elsewhere, its increasing use has triggered a
debate about security versus privacy.
Most systems may also be equipped with smoke, heat, and/or
carbon monoxide detectors. These are also known
as 24 hour zones (which are on at all times). Smoke detectors and heat detectors
protect from the risk of fire and carbon monoxide detectors protect from the
risk of carbon monoxide. Although an intruder alarm panel may also have these
detectors connected, it may not meet all the local
fire code requirements of a fire alarm system.
When a visitor presses the button on the door intercom, the Doorbell Fon
rings the phones in your home with a distinctive ring. Pick up the phone to
converse with the door. If you are on the phone when a visitor arrives a
call-waiting tone will sound to alert you.
Name of product 3:
GeneratorDescription of product 3 ...
Name of product 4:
CamerasDescription of product 4 ...
Name of product 5:
Our security systems can monitor windows,
doors, motion, glass breaks, smoke and heat, inside and outside temperature,
water flow, local and remote CCTV for surveillance and room baby monitor. The
system can integrate with home automation products to control lighting,
Name of product 1:
- This manual utilizes a combination of Power line Carrier and Hardwired I/O
system protocols to automate lighting & appliances, HVAC single & multi-zone
systems, pools & spas, water heaters, sprinkler systems, whole house
audio/video systems, CCTV surveillance, vehicle detection, security systems,
and much more.
Name of product 2: