One-way wireless paging method using close-range wireless communication
It supports TXID, frequency change setting, and can be used simultaneously in adjacent places of business without interference.

SOLT Receiver SG1

Specifications

Frequency: 433 - 434 MHZ
Freq Stability: ± 10ppm
Data Rate: 1200 bps
Channel Spacing: 12.5 KHz
Modulation: FSK (±3KHz)
Battery: Rechargeable Li-Polimer 250 mA
Antenna: Built-in Helical

Dimensions
Diameter - 8.8 cm
Height - 2 cm
Weight - 0.08 kg