Long Range Access Control
Long-range active smart cards
The T3940 and T3940-P long-range active cards are battery supplied, active radio devices, operating at 433,92 MHz in FM-FSK modulation.
The T3940-P is a hands-free active card with a proximity tag. The proximity device installed within creates a dual-technology card making it also ideal for office use.
Key features, performance and technical specifications
Active 433.92 MHz
CR2032, 3V battery cell
1m to 15m
Adhesive card holder
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Long-range RF transmitters
Explore our range of long-range RF transmitters compatible with touch-free/contactless movement or RF receivers.
T3941: Infrared contactless RF transmitter
The T3941 is a high-security transmitter with rolling code technology, ideal for general activation of a receiver, generally used as an exit device.
Operating at 433,92MHz in AM/ASK modulation, the T3941 comprises an infrared-sensitive circuit and a radio transmitter. It enables the contactless, touch-free operation of gates, garage doors or any system featuring a corresponding compatible 433MHz receiver.
T3941 is an infrared device - a simple wave of the hand will activate the radio signal and thanks to its audible feedback, the user will be informed of his status.
Thanks to its 3V battery it does not require any wiring, making the installation simple and easy. The T3941 is supplied with a CR123A lithium battery providing an estimated functioning life of approximately 2 years.
T3942: Touch-sensitive RF transmitters
The T3942 is a high-security transmitter with rolling code technology, ideal for general activation of a receiver, generally used as an exit device.
Operating at 433,92MHz in AM/ASK modulation, the T3942 comprises a capacitive touch-sensitive circuit and a radio transmitter.
The enclosure protection grade (IP55) allows for outdoor installations, so the T3942 can be used to operate gates, garage doors or any system featuring a corresponding compatible 433MHz receiver.
The T3942 is touch-sensitive - a simple touch will activate the radio signal and thanks to its audible feedback, the user will be informed of its status.
The T3942 is supplied with a CR123A lithium battery. Thanks to its 3V battery it does not require any wiring, making the installation simple and easy.
T3943: 1, 2 or 4-channel handheld RF transmitters
The T3943 range are high-security 1, 2 or 4-channel transmitters with rolling code technology and are ideal for automated doors and gates, public or private access, residential or industrial environments.
The full range of handheld transmitters are rolling code technology - rolling code increases the security of the transmitted signal by changing constantly.
Each product is powered by a changeable battery.
T3944: Universal RF transmitter
T3944 Universal RF transmitters are small, single-channel transmitters that will convert a standard switch into a radio switch.
It is ideal for fitting into exit buttons or any device where cabling is difficult, for normally open connections (push-to-make). The range is up to 1000 meters in open range thanks to its 9V battery power.
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Long-range smart card readers and RF receivers
We also manufacture, install and maintain a range of access control terminals for external use. Long-range access control and identification systems are ideal for controlling and monitoring user and vehicle access through gates, barriers or bollards, but also a variety of other applications where contactless, touch-free operation is essential.
T3900 Long-Range RF Smart Card Reader
The T3900 is an innovative product range offering users fully contactless access control at affordable prices. It is ideally suited for use in hospitals, residential homes, areas of stock movement or simply where the convenience of hands-free access control is preferred.
T3901 External Long-Range RF Receiver
The T3901 External Long-Range RF Receiver has a high-performance read range and is easy to mount. It can be used as an optional tuned antenna with this receiver for better reception.