ELDES
Wireless LED keypad EWKB4 white
In stock Manufacturer's recommended retail price 93,00 €85,88€
U-PROX
U-PROX KEYFOB B4 four-button remote control, white
U-PROX Keyfob B4 is a four-button wireless remote control designed to control the U-PROX security system.
37,65€
30,36 € excl. VAT
Price includes VAT · worldwide delivery with DHL Express
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In stock – Dispatched within 1–5 business daysTo a parcel locker, by courier or for pickup
- 14-day returns
- Warranty 24 months
- Secure payment
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U-PROX Keyfob B4
The U-PROX Keyfob B4 is a wireless 4-button key fob for convenient control of the U-PROX MPX security system. It lets you arm and disarm the system, partially arm it (e.g. “night mode”) and use an additional programmable function. The key fob buttons can be configured to suit the user’s needs, and the device can also be used as a panic button.
It communicates over secure two-way ISM radio at 868.0–868.6 MHz, with an operating range of up to 100 m (in open space). The device runs on a CR2032 battery with a battery life of up to 5 years.
Technical specifications
| Parameter | Description / value |
|---|---|
| Device | U-PROX Keyfob B4 — wireless 4-button key fob for security system control |
| Number of buttons | 4 (arm, disarm, partial arm/stay, programmable) |
| Radio frequency | 868.0–868.6 MHz (ISM band) |
| Communication channels | Multi-channel, secure two-way communication |
| Encryption | 256-bit secure communication |
| Operating range | Up to ~100 m in open space (depending on environment) |
| Power supply | 3 V (CR2032 battery, included) |
| Battery life | Up to 5 years |
| LED indicator | Yes — provides feedback on user commands |
| Dimensions (W × H × D) | 39 × 10 × 68 mm |
| Weight | ~40 g |
| Operating temperature | –10 °C … +55 °C |
| Humidity (permissible) | Typically up to 75 % (in accordance with EN standards) |
| Environmental class | II (EN 50131-1) |
| Security grade | Grade 2 |
| Package contents | Key fob, CR2032 battery (pre-installed), manual |
| Colour | White or black |
| Warranty | 2 years (batteries excluded) |
Notes
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The key fob’s programmable buttons can be configured with the U-PROX Installer mobile app, e.g. for partial arming or another function.
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The device is designed to work with various U-PROX MPX control panels and signal repeaters, enabling flexible security system control.
| Product code | K000175 |
|---|---|
| Manufacturer code | 4820261370461 |
| Brand | U-PROX |
| Condition | New |
| Warranty | 24 months |
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| Smartpost (Itella) parcel locker | 2,55 € |
|---|---|
| Omniva parcel locker | 3,10 € |
| DPD parcel locker | 2,60 € |
| Omniva post office | 8,68 € |
| DPD courier | 6,82 € |
| I'll pick it up (from the office, by appointment) | free |
| Parcel locker or parcel shop | by country and weight |
| Courier | by country and weight |
| DHL Express courier (1–3 business days) | by country and weight |
In-stock products: dispatched within 1–2 business days after payment. The delivery time of products on order is shown in the product information. Consumers have a 14-day right of withdrawal – see Returns and Warranty.
We deliver worldwide with DHL Express (1–3 business days); the price depends on the country and parcel weight.
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