Wireless modem can insert all transceiver modules like SRWF-1021, SRWF-508 and SRWF-1101
Frequency: 433, 403, 470, 868 and 915MHz
Can be used in any standard or non-standard user protocol
High anti-jamming ability
Long transmit distance up to 4,500m at 4,800bps with AT-6 antenna in open field
User can order channel
Can supply 8 channels normally
Can design 16/32 channels also
Modules has TTL, RS232 or RS485 interface
User can also choose antenna to match modules
Applications:
AMR system about water, gas, electric and central heating
Industry remote control system
Data collecting system
Data transmission system in railway station, oil field, dock and army field
Medical treatment and electric meter remote control system
Home and building automation system
Street lamp wireless control system
Orienting steel wheel system
Wireless intellectual over-weight detecting system
Queue management system in banks, hospitals and halls
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