Chennai, Tamil Nadu, India
Our Products
Security systemsfrom Access Technologies, includingfire alarm security systems, burglar alarms, wireless security systemsandHID security systems. Access Technologies was founded to fill the market need for electronicsecurity systems in Southindia, and is emphasizing service and support to differentiate itself from more price oriented chains allover in India to create a service-base company whose goal is to exceed customer's expectations.Differentiate from box-pushing, price-oriented businesses by offering and delivering best service and support -- and charging for it.
Fire AlarmSecurity systems
An automatic fire alarm system is an active fire protection system designed to detect the unwanted presence of fire by monitoring environmental changes associated with combustion. In general, a fire alarm system is either classified as automatic, manually activated, or both. The basic modern system consists of a dependable primary power supply, a secondary or backup power supply, any number of "initiating devices" and "notification appliances." Automatic fire alarm systems can be used to notify people of the need to evacuate in the event of a fire or other emergency, to summon emergency forces aid, and to prepare the structure and associated systems to control the spread of fire and smoke.
Burglar (or intrusion), fire and safety alarms are all electronic today. Sensors are connected to a control unit via a low-voltage hardwire or narrowband RF signal which is used to interact with a response device. The most common security sensors indicate the opening of a door window or detect motion via passive infrared (PIR). New construction systems are predominately hardwired for economy. Retrofit installations often use wireless systems for a more economical and quicker install. Some systems serve a single purpose of burglary or fire protection. Combination systems provide both fire and intrusion protection. Sophistication ranges from small, self-contained noisemakers, to complicated, multi-zoned systems with color-coded computer monitor outputs. Many of these concepts also apply to portable alarms for protecting cars, trucks or other vehicles and their contents (i.e., "car alarms"). See also fire alarm control panel for specific fire system issues. Burglar alarms are sometimes referred to as alarm systems, see burglar alarm control panel for a discussion of hard-wired burglar alarm system design.
Access controlsecurity systems include a range of technical solutions to allow the free flow of authorised people whilst denying entry to unauthorised visitors by using Card Access Control, Door Access Control, RFID Reader , RFID Writer , Lanyards, HID Access Control, Fortuna Access Control, CCTV Access Control, IRIS Access Control, RFID Cards, PVC Photo Cards, Proximity Cards, Member ship Cards, Previleage Cards, Thermal Cards, Fused Cards, SM Cards, Mi fare Smart Cards, HID RFID Cards.Access Technologies, access controlsecurity systems provide leading electronic access control systems to protect offices, hospitals, public buildings, the retail sector, schools and colleges all over inindia, especially we provide access control security systems andtime monitoringaccess control softwareswithlow priceas well asprompt serviceinsouthindia
Access Technologies, provides a specifically designed cards to makeaccess controlmore powerful, more versatile, and more secure. All radiofrequency data transmission between the card and reader is encrypted using a secure algorithm. By using industry standard encryption techniques, Access Technologies reduce the risk of compromised data or duplicated cards. For even security, thecard data may also be protected with DES encryption.
RFIDReader
AnRFID READERis a device that is used to interrogate anRFID TAG. The reader has an antenna that emits radio waves; the tag responds by sending back its data.
A number of factors can affect the distance at which a tag can be read (the read range). The frequency used for identification, the antenna gain, the orientation and polarization of the reader antenna and the transponder antenna, as well as the placement of the tag on the object to be identified will all have an impact on the RFID systems read range.
