Access Control Accessories |
T.Rex Exit DetectorsThe smart exit detectorThe T.Rex creates a new standard and provides a complete solution to exit detection and door surveillance for access control applications. Outstanding innovations such as X-Y Targeting™ and DSP implementation make the T.Rex the fastest and most reliable exit detector on the market. X-Y Targeting targets a specific area of detectionWhile some exit detectors on the market offer adjustments of the detection pattern with masking or horizontal alignment, the T.Rex is the first detector to offer vertical detection targeting using two adjustable louvers located in the detection chamber. The installer "trims" the detection area by adjusting these louvers from 90° down to a minute 5°. Horizontal adjustment is provided by rotation of the lens. Added securityThese two adjustments allow the installer to mount the detector so that the detection area will not "hit" the floor along the doorjamb. This defeats attempts to circumvent door supervision by sliding objects underneath the door. Such objects would be detected by sensors mounted in a traditional way. DSP prevents "Door Forced Open" alarmsKantech's T.Rex utilizes infrared detection coupled with DSP (Digital Signal Processing) sampling specifically designed for access control applications. There is a substantial operational difference between T.Rex and a common infrared intrusion motion detector. A typical intrusion detector operates at low sensitivity levels and is looking for the positive presence of a human. An exit detector such as T.Rex, however, must detect the extremely fast movement of a hand (the target) about to push the door or turn the door handle. A failure to detect this movement prior to an exit application will actually cause a "Door Forced Open" alarm.
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Push-Button Exit ControlThe PB-EXIT exit button is a spring loaded, momentary square exit button mounted on a stainless steel plate. The SPDT contacts switch when the button is depressed and return when released. The contacts are UL listed with 10AMP capacity.This button can be used for momentary release of fail-safe or fail-secure electric locks. It may also be used to input an exit signal to the access control system. In some areas, local building or fire safety regulations may limit the use of exit buttons and it is recommended to consult or get approval prior to installing exit buttons. |
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Electric Door StrikeThese commercial and industrial rated door strikes can withstand the traffic involved with access control applications. They are tested to 500,000 cycles.These strikes are fail lock (fail-secure) for free exit applications. Do not use to control egress. Can be used with cylindrical, narrow line and mortise locks with centerline latch entry. The strikes are listed under UL10B (Fire rated), UL1034, ANSI/BHMA E09321 and New York City MEA 404-91-M. Interior and exterior models |
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Electromagnetic LocksThese solid construction electromagnetic locks will provide years of maintenance-free operation. Dual voltage (12-24 VDC) operation and up to 680kg (1,500 lbs) of holding force fits most requirements.The supervised option (SCS model only) provides lock status information (locked or unlocked) and will detect reduced holding force due to the presence of materials between magnet and armature, or power loss. Dual voltage |
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USB-485 Communication InterfaceThe USB-485 Communication Interface is a protocol converter used to connect a PC's USB port to the RS-485 input on your Kantech controller KT-100/ KT-200/ KT-300. The maximum bus length is 4,000 ft. (1.2 km) when using an Ethernet Grade 3, unshielded, two twisted pair cable (Belden # 1227A recommended). |
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VC-485 Communication InterfaceThe VC-485 Communication Interface is an RS-232/RS-485 protocol converter primarily used to connect a PC to a KT-100/ KT-200/ KT-300 controller. The maximum bus length is 18,000 ft. (5 km, when line repeater is used) and 4,000 ft. (1.2 km) for EntraPass when using Ethernet Grade 3, unshielded, two twisted pair cable (Belden # 1227A recommended). Two VC-485's may be connected back-to-back to be used as a line repeater in order to extend the RS-485 communications bus. |
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