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Wireless door opening detector UniLock

Wireless door opening detector - UniLock - Creasol
Wireless door opening detector - UniLock - Creasol
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Characteristics

Options
wireless

Description

Overview
  • Compact receiver module to open pedestrian or main doors equipped with solenoid/electric locks using most radio remotes transmitting between 220 MHz and 868 MHz (OOK/FSK, fixed and rolling codes).


Key capabilities
  • Operates without external power or battery by using the small current from the existing pushbutton circuit inside the door control box.
  • User-selectable receiving frequency (multiple frequencies supported; some restricted in certain regions).
  • Supports OOK (AM) and FSK (FM) modulations (FM deviations 12.5 or 25 kHz).
  • Twin-frequency operation: can receive on one or two frequencies/modulations simultaneously.
  • Can learn up to 60 remote controls (fixed and rolling codes), managing different remote types concurrently.
  • Configurable output pulses: 1–4 pulses and pulse durations of 100, 200, 400 or 600 ms.


How it works
  • When a learned remote transmits a known code, UniLock internally connects the two supply wires in parallel (simulating a pushbutton) so the electric lock receives current and the door opens.
  • One wire is the antenna (must remain unconnected); the other two wires (Supply) connect in parallel to the existing pushbutton.


Advantages
  • Fits inside the wall box of the existing pushbutton; installation requires only connecting the two supply wires in parallel to the pushbutton.
  • No external power required for standard electric-lock integrations.
  • Wide compatibility with many remote brands and code types due to selectable frequency, modulation and advanced decoding.
  • Adjustable receiver sensitivity (attenuation) to limit unwanted distant activations.
  • Supports learning of master remotes that can remotely enable learning for additional devices (master remotes do not trigger the door output).


Application examples
  • Open a garage or gate using a button on an existing remote control.
  • Integrate a separate receiver with UniLock when a gate uses a different frequency or coding.
  • Install UniLock at a pedestrian door pushbutton to enable remote opening.
  • Install UniLock in the wall box of an entrance main door pushbutton.


Installing instructions (summary)
  • Check voltage on the existing switch: 9–24 Vdc or 9–18 Vac.
  • Measure current through the existing switch: 0.8–3.2 A.
  • Connect the two wires marked Supply in parallel to the existing switch (third wire = antenna, leave unconnected).
  • Use the Prog button sequences to select frequency, modulation, number of pulses and pulse duration.


Learning remote controls (summary)
  • Press Prog twice to enter learning mode; within 10 s press the remote button to learn. Each learned code reloads the 10 s window.
  • LED feedback: 2 flashes = learned; 3 flashes = already present; 6 flashes = memory full.
  • Master remote learning: press Prog 4 times, then use the master remote to enable a 10 s learning window remotely (master remotes do not activate the output).


Removing remote controls
  • To remove a single remote press Prog 3 times, then transmit from the remote within 10 s (LED confirms result).
  • To clear all memory: press Prog 10 times (LED 10 flashes) then press Prog 3 times again.


Documentation
  • Product manual in PDF.
  • Application notes in PDF with examples and wiring schematics.


Compatibility / notes
  • Supports a wide list of remotes and manufacturers (fixed and rolling codes). A manufacturer compatibility table is provided. Reliable operation requires stable transmitter frequency; unstable transmitters may not be recognized.


Technical specifications
  • Dimensions: 41 x 31 x 11 mm.
  • Electric lock supply supported: 9 ÷ 18 Vac OR 9 ÷ 24 Vdc.
  • Electric lock current range: 0.8 A to 3.2 A maximum.
  • Device supply draws a small current (≈20 mA) through the existing switch when connected.
  • Memory: up to 60 remote controls (fixed and rolling codes).
  • Configurable pulses: 1, 2, 3, 4; pulse durations: 100 ms, 200 ms, 400 ms, 600 ms.
  • Twin frequency: selectable second frequency/modulation (two frequencies can be received simultaneously).
  • Supported modulations: OOK (AM) and FSK (FM) with 12.5 kHz and 25 kHz FM deviations.
  • Selectable frequencies (examples): 433.42 MHz, 433.92 MHz, 434.15 MHz, 434.42 MHz, 868.30 MHz, 868.50 MHz, 868.80 MHz and additional frequencies (some marked * may be restricted in certain regions): 315 MHz *, 288 MHz *, 300 MHz *, 303 MHz *, 306 MHz *, 310 MHz *, 318 MHz *, 330 MHz *, 390 MHz *, 403.55 MHz *, 418 MHz *.
  • OOK narrow-band mode available for higher sensitivity (requires stable transmitter frequency).
  • LED status feedback and Prog button for configuration, learning and erasing operations.
  • Packaging: transparent resealable recyclable clamshell; instructions printed in multiple languages.

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.
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