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The MD-210R's are wireless magnetic contact
Operating voltage 3Volt lithium battery
Range 150 meters maximum (in open space)
Battery life approximately 1 year
Frequency 433MHz

• Complete DTMF Receiver• Low power consumption• Internal gain setting amplifier• Adjustable guard time• Central office quality• Power-down mode• Inhibit mode• Backward compatible withMT8870C/MT8870C-1The product is also available per piece exclusively in our physical store.

The ESP32-ESP-WROOM-32 development kit is an ideal kit for learning how to program the ESP-WROOM-32 module and testing its capabilities. One board contains the above-mentioned communication module / micro-controller, a USB -> UART interface based on the CP2102 chip, buttons that facilitate switching the device to programming mode and a voltage converter thanks to which the whole thing is powered directly from the micro USB connector. In addition, all pins of the ESP-WROOM module are provided as goldpin connectors, so the module can be used with any breadboard without the need for soldering. The device allows you to use Wi-Fi (802.1 b/g/n), Bluetooth / Bluetooth LE protocols and, if necessary, your own protocols written by the user.

Central office quality DTMF transmitter/receiver• Low power consumption• High speed Intel micro interface• Adjustable guard time• Automatic tone burst mode• Call progress tone detection to -30dBmThe product is also available per piece exclusively in our physical store.

The ESP32-ESP-WROOM-32 development kit is an ideal kit for learning how to program the ESP-WROOM-32 module and testing its capabilities. One board contains the above-mentioned communication module / micro-controller, a USB -> UART interface based on the CP2102 chip, buttons that facilitate switching the device to programming mode and a voltage converter thanks to which the whole thing is powered directly from the micro USB connector. In addition, all pins of the ESP-WROOM module are provided as goldpin connectors, so the module can be used with any breadboard without the need for soldering. The device allows you to use Wi-Fi (802.1 b/g/n), Bluetooth / Bluetooth LE protocols and, if necessary, your own protocols written by the user.

Ασύρματος ανιχνευτής κίνησης εσωτερικού χώρου (ραντάρ) PIR κατάλληλο γιαόλες τις κεντρικές μονάδες συναγερμού της FOCUS που λειτουργούν στην ίδια συχνότηταΠαρέχει κάλυψη 12 μέτρων με γωνία ανίχνευσης 110°Εμβέλεια 12 μέτραΜέγιστη περιοχή κάλυψης 9 m X 12mΣυχνότητα 433 Mhz

Σετ ασύρματου συναγερμού FOCUS, 32 ασύρματες ζώνες, 8 ενσύρματες, τηλεφωνητής GSMμε δυνατότητα σύνδεσης σε κέντρο λήψης σημάτων (Contact ID) και αποστολή μηνυμάτωνΠεριλαμβάνει 1 επαφή, 1 ραντάρ και 2 τηλεχειριστήρια & 2 RFID μπρελόκ