Nexus
Halo
Dot
Pebble01
Low-profile design
At 9 mm it sits almost flush with the tabletop, so it doesn’t clutter the setting or get knocked over.
Wireless call button
Halo
So flat it practically disappears into the table.
Halo is our slimmest waiter call button: 9 mm thin, with a warm bronze ring and a red light that confirms every press. One tap sends the table’s number straight to the Nexus display at the counter, where it lights up and is read out loud.
Underneath, a twist-off back opens like a TV remote to a single CR2032 coin cell, so a battery change takes seconds and needs no tools.
- 9 mm thin
- Waterproof
- 1 × CR2032
- 433.92 MHz, no Wi-Fi
- KeysCall
- SizeØ60 × 9 mm
- Weight≈30 g
- Battery1 × CR2032 (3V)
- WaterFully waterproof
- FixingAdhesive or hanging
- Frequency433.92 MHz
- FeedbackRed confirmation light
- Works withNexus display
- Warranty12 months
Why venues pick Halo
It suits tables where looks matter: fine dining, hotel restaurants, lounges and modern cafés.
02
Guests know it worked
The red light flashes on every press, so nobody presses five times or waves anyway.
03
Wipe-down tough
Fully waterproof, so spilt drinks and table cleaning are no problem, indoors or on a terrace.
Changing the Halo battery
- Turn the button over and twist the back ring anticlockwise (towards ↺ OPEN) until it unlocks.
- Lift the cover off and slide out the old CR2032 cell.
- Fit a new CR2032 the same way round as the old one, then put the cover back and twist clockwise to LOCK.
- Press the button. The red light confirms it’s working. It stays paired, so there’s nothing to re-set.
If the light is dim or doesn’t come on, the battery is low. We keep spare cells in stock. See support and setup for more help.
