Origin	China
Model Number	FC-221AP
Brand Name	Friendcom

Wireless AMR system;
Wireless data collection,
Industrial control and telemetry,
Wireless queuing system,

Application:

Wireless AMR system;

Wireless data collection;

Industrial control and telemetry;

Wireless queuing system;

wireless weighting scales;

Security monitor and alarm;

LED sign automatic display;

Specification :

1) Frequency band: 433MHz(default),868MHz,915MHz
2) 3FSK
3) Channel: 8, customized for more channels.
4) RF Power: <20mW
5) Receiver sensitivity: -118dBm@1200bps,-115dBm@2400bps
6) Transmit current:<45mA/TTL,<51mA/RS485,<52mA/RS232
7) Receive current:<30mA/TTL,<35mA/RS485,<35mA/RS232
8) Sleep current: 25uA
9) Cgannel spacing:25kHz
10) Interface: UART/TTL,RS-232,RS-485,Baud rate: 1200-19200bps.
11) RF data rate: 1200-19200bps
12) Power Supply: 5.0±0.5V DC
13) Temperature: -30°C ~ 80°C
14 )Size:40mmx27mmx6mm                                                                                                 

15) Weight: 10g