Prastel S p A MPSDT2 Proximity Sensor TX User Manual MPSDT2 V0

Prastel S.p.A. Proximity Sensor TX MPSDT2 V0

INSTRUCTION MANUAL

MPSDT2ENGLISHMPSDT2_V0.docMember of: AssociatedCAUTION FOR THE USERAny change or modification of the product is forbidden if not expresslyapproved by the manufacturer0. DESCRIPTIONMPSDT2 is a radio transmitter used with radio receivers of the Multipass and Roll series; furthermore it isprovided with a passive transponder (frequency 125 kHz) which permits to operate with a proximity reader used inaccess control applications. It has two pushbuttons being capable to activate two different output channels on aradio receiver working with the same code and the same operating frequency. It can also activate the output of aproximity reader by means of transponder.It works on 433.920 MHz frequency regulated by a SAW oscillator (radio section) and on 125 kHz frequency(transponder section). It is provided with an integral antenna. It is not possible to transmit continously withMPSDT2.1. APPLICATIONSIt can be used in remote control applications as door opener and in control access applications.2. TECHNICAL FEATURESTransmission frequency 433.92 MHz (radio section) – 125 kHz (transponder section)Type of code rolling codeNo. Of channels 2 (radio) + 1 (transponder)Power supply 6V (two 3 V lithium battery)Power consumption Negligible when not operating, 15mA for transmissionDuration of transmission 2 sec (radio transmission)Signalling devices red LED
MPSDT2ENGLISHMPSDT2_V0.docMember of: Associated3. HOW TO PROCEED WHEN CHANGING THE BATTERY HOW TO CHANGE THE BATTERIES:• Loosen screw «A» as shown in Fig. 1.• Open the remote control.• Remove the batteries handling them as shown in Fig. 2.• Fit new batteries taking care of aligning polarity correctly (seeFig. 4).LITHIUM BATTERY 3VBFCC ID: ON3MPSDT2This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:(1) this device may not cause harmful interference, and (2) this device must accept any interferencereceived, including interference that may cause undesired operation.This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in aresidential installation. This equipment generates, uses and can radiate radio frequency energy and, if notinstalled and used in accordance with the instructions, may cause harmful interference to radio communications.However, there is no guarantee that interference will not occur in a particular installation. If this equipment doescause harmful interference to radio or television reception, which can be determined by turning the equipmentoff and on, the user is encouraged to try to correct the interference by one or more of the following measures:-Reorient or relocate the receiving antenna.-Increase the separation between the equipment and receiver.-Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.-Consult the dealer or an experienced radio/TV technician for help.FIG. 1FIG. 4FIG. 2/1AFIG. 2

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