MMcall new product One button with CALL function only Black and white color available

MMcall wireless call button with CALL function only, the most economical button type. Ideal choice for restaurant, store, supermarket, shopping mall etc.

Parameter:

Modulation: FM

Model: MMC-2610RB

Frequency: 315.6MHZ, 433.5MHZ(customization available)

Transmitting Power: 5mW

Transmitting Distance:300M

Power Supply: one 12V battery

MMcall Wireless calling button for store and supermarket use