VEVOR Restaurant Pager System, Wireless 400m Long Range Lineup Waiting Queue Signal, Guest Customer Calling Beepers with Vibration & Flashing, 20 Buzzers for Food Truck, Church, Nursery, Hospital

Vevor restaurant pager system, wireless 400m long range lineup waiting queue signal, guest customer calling beepers with vibration & flashing, 20 buzzers for food truck, church, nursery, hospitaloutstanding performancelong usage timeuser-friendly settingswide coverageturn on.

Offmulti-scene applicationbattery capacity: lithium polymer 250mah,number of sub-units: 20, rectangular,color: black,item model number: p30,product weight: 0.

6 lbs.

1.

39 kg,base dimensions: 10.

7x6.

1x1.

2 inches.

273x154x30 mm,sub-unit dimensions: 4x2x0.

5 inches.

102x52x12 mm.