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  • New item   Battery emergency call kit for accessible toilets | SOS button with pull cord and reset | BSX-400 signaller | receiver | LoRa up to 4 km | GORKE TdN-07B

    Battery emergency call kit for accessible toilets | SOS button with pull cord and reset | BSX-400 signaller | receiver | LoRa up to 4 km | GORKE TdN-07B

    Code: TdN-07B
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    Price 474.77 € VAT incl.
    ( 392.37 € VAT excl. )
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    Battery-powered emergency call kit for accessible toilets: SOS button with pull cord and reset, BSX-400 light-and-sound signaller above the door and a receiver in the staff room. Two-way LoRa link up to 4 km, no cables or 230 V, factory-programmed.

  • Product description

    GORKE TdN-07B is a fully battery-powered emergency call kit for accessible toilets, patient rooms and other spaces where a person may need urgent help. Pressing the SOS button or pulling the cord activates the light-and-sound signaller outside the door (in the corridor), while the receiver in the staff room displays the call.

    Key point: No cables, no chasing walls and no 230 V connection – all three devices run on batteries and are surface-mounted in minutes. The kit is factory-programmed, and the LX radio module with LoRa technology and two-way communication carries the signal through several walls or floors where ordinary 433 MHz call bells fail.
    Power
    100% battery
    Range
    up to 4 km*
    Link
    LoRa, two-way
    Batteries
    up to 4 years**

    * in open space under ideal conditions; shorter inside buildings. ** in standby; depends on the number of calls.

    Kit contents

    Device Where it is mounted and what it does
    SOS button SPX-PK1C with pull cord In the toilet or patient room. A call is made by pressing the large illuminated key or pulling the cord. The same button cancels the call. Brushed stainless-steel front, vandal-resistant key.
    Light-and-sound signaller BSX-400 Above the door outside or in the corridor. A red LED light and sound signal show which room is calling for help.
    Receiver SPX-CS1 (1 channel) In the staff, duty or reception room. Displays the call and gives an audible alarm.
    ⚠ Important: there is no separate reset button in the kit – the call is cancelled with the same SOS button when staff arrive in the room. Fewer devices, and the alarm can only be cleared on site.

    How the signalling works

    The BSX-400 signaller works in stages, so the alarm remains visible for a long time while saving the battery. Once the call is cancelled, the signaller and receiver return to standby.

    Time since call BSX-400 signaller behaviour
    0–15 min Continuous light at full power, sound pulsing every 0.5 s
    15–60 min Economy mode: full-power flash every 2 s, sound every 1 min
    After 60 min Super-economy mode: flash every 2 s at ¼ power, sound every 2 min – until the battery runs out (~800 h)

    Communication and reliability

    • LX module with LoRa technology – receives the signal even when it is weaker than the surrounding noise, so it works in buildings with thick walls and between floors.
    • Two-way communication – devices confirm reception instead of just “send and hope”.
    • Battery status monitoring – the system monitors power, so battery replacement can be planned in advance.
    • Interference immunity – the manufacturer states resistance to interference from GSM, Wi-Fi and Bluetooth devices.
    • Rolling code – every transmission is encoded, so foreign remotes cannot trigger the system.
    Why choose TdN-07B? It is the fastest way to install an emergency call in an existing building: no electrical design, no cable trunking and no renovation. Ideal where a 230 V system would be too expensive or impossible – in refurbished, heritage or rented buildings.

    Technical data

    Product type Battery-powered wireless emergency call kit (accessible toilet)
    Manufacturer / model GORKE / TdN-07B (LX series)
    Kit SOS button SPX-PK1C with pull cord, signaller BSX-400, receiver SPX-CS1
    Call activation Pressing the key or pulling the cord
    Cancellation With the same SOS button (SPX-PK1C)
    Radio link 433 MHz band (433.05–434.79 MHz), LoRa, two-way, rolling code
    Channels 1 (one call point – one receiver)
    Range Up to 4 km in open space; less inside buildings, depending on construction
    Power supply 3.6 V lithium batteries (ER18505 / LS18505 type, replaceable)
    Battery life Up to 4 years in standby (standard version – up to 2 years)
    Signalling Red LED light, sound signal ~2450 Hz, 3-stage operation
    Dimensions SPX-PK1C: 106 × 70 × 35 mm; BSX-400 and SPX-CS1: 84 × 84 × 56 mm
    Mounting Surface (wall) mounting, all devices
    Operating temperature −10…+55 °C
    Relative humidity up to 93% ±3%
    Programming Factory-programmed – ready to use
    Conformity CE

    How does it differ from our other systems?

    System Difference
    NC951 (230 V) Wired 230 V system to BS8300 – cheaper, but requires cabling and electrical work. TdN-07B needs no wires and no 230 V.
    ES-SOS3 (Wi-Fi) Notifications to a phone app via Wi-Fi, suitable for homes and care. TdN-07B needs no internet and works autonomously.
    ES-CSOS11 Simple 433.92 MHz button and receiver – shorter range, no signaller above the door and no pull cord.
    Hikvision DS-PDEBP1 Wearable SOS button for the AX PRO alarm system – requires a control panel. TdN-07B is a stand-alone kit.

    Where is it used?

    • Accessible toilets in shopping centres, offices, schools, petrol stations
    • Hospital wards and treatment rooms
    • Nursing and senior care homes
    • Accessible hotel rooms
    • Changing rooms in gyms and swimming pools
    • Heritage and refurbished buildings where walls cannot be chased
    • Temporary sites, event areas, modular buildings

    Practical example

    If an existing toilet in a shopping centre has to be adapted for disabled users and the tiles must not be damaged – the SOS button with pull cord is fixed next to the WC, the BSX-400 signaller in the corridor above the door, and the receiver at the security desk. Installation takes less than an hour, with no extra cables or distribution-board work.

    ✓ Advantages
    • All devices battery-powered – no cabling
    • Factory-programmed, works out of the box
    • LoRa link through walls and floors
    • Cancellation only on site, next to the person
    • Vandal-resistant illuminated stainless-steel button
    • Staged signaller operation saves battery
    ✗ Limitations
    • One call point – several toilets need several kits or a larger system
    • Batteries must be checked and replaced periodically
    • No phone notifications – for that choose ES-SOS3
    • More expensive than the wired NC951 system

    Installation and use notes

    • The end of the cord must hang low so that a person lying on the floor can still raise the alarm
    • Mount the BSX-400 signaller in a clearly visible place above the toilet door
    • Test the link between the button and the receiver in the real positions before final fixing
    • Replace batteries only with the same type of 3.6 V lithium cells
    • Perform a test call regularly (e.g. monthly)
    • The system does not replace fire alarm systems or calling emergency services (112)
    ☝ Elsprendimai.eu recommends:

    Quick selection guide

    Suitable when you need: ✓ an emergency call without cables or renovation
    ✓ a reliable link through walls or floors
    ✓ a simple solution for one toilet that works immediately
    Check before buying: ⚠ how many call points you need (kit = 1 point)
    ⚠ distance and walls between the toilet and the staff room
    ⚠ who will maintain the batteries and how often
    Important reminder: the kit does not replace a fire alarm and does not send notifications to phones or emergency services.

    FAQ

    Does it need 230 V power?

    No. All three devices run on 3.6 V lithium batteries.

    How is a call cancelled?

    With the same SOS button in the room – the staff member presses the key and the system returns to standby.

    How long do the batteries last?

    TdN-07B – up to 4 years in standby; actual life depends on the number of calls.

    Will 4 km work inside a building?

    4 km is the open-space value. Inside buildings the range is shorter, but LoRa far outperforms ordinary 433 MHz call bells.

    Does it need programming?

    No, the kit is factory-programmed and ready to use.

    Can more buttons be added?

    The kit is designed for one call point. For a larger system, contact us and we will propose a solution.

    GORKE TdN-07B – wire-free emergency call

    Battery-powered accessible toilet emergency call kit with SOS button and pull cord, BSX-400 outdoor signaller and SPX-CS1 receiver. Two-way LoRa link, on-site cancellation, installation in minutes.

    Illustrative image may have been created using AI. The appearance of the product may differ slightly from the image shown. Please refer to the technical specification.

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