Long Range Access Control

Long-range active smart cards

T3940 and T3940-P are part of a complete range of proximity tags and smart cards designed to complement the T3900 (Tensor’s long-range RF smart card reader). From standard proximity to long-range, our cards and tags offer enhanced flexibility and versatility in terms of user management.

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.

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.