Catel Long Range Service Caller with Waterproof Receiver & Signal Booster

The pairing process is simple and user-friendly. First, turn on the watch receiver and switch it to pairing mode (refer to the product manual for specific steps). Then, press and hold the pairing button on the call transmitter for 3 seconds until the indicator light flashes. The watch will automatically search for and connect to the transmitter. Once connected successfully, the indicator lights of both devices will stay on steadily.

The system has an effective transmission distance of up to 100 meters in open environments. In real restaurant settings with partitions, walls and other obstacles, the signal can still fully cover the entire premise including private rooms, corridors and back kitchens, effectively preventing signal loss caused by obstructions.

Yes. This product features strong anti-interference capability and adopts independent frequency coding technology. Each transmitter-receiver set is assigned a unique matching code, so there will be no signal cross-talk or mis-reception even when multiple sets are used in the same food court or large restaurant, ensuring service accuracy and efficiency.

Yes. The system supports transmitter expansion. Each watch receiver can be paired with up to 500 call transmitters, making it suitable for businesses of all sizes from small snack stalls to large restaurants or food courts. You only need to purchase additional compatible transmitters and pair them with your existing receivers.

Absolutely. Both the call transmitter and watch receiver are made of durable, waterproof and oil-resistant materials, well-adapted to tough restaurant conditions including kitchen oil fume and hot pot water splashes. The smooth surface is easy to clean, and the product maintains stable performance even with long-term use in harsh settings.