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Based on SX1212 APC240F self-organized module
Sepcifications:
Real-time online, two-way communication and meter reading at any time;
Networking and meter reading are completed automatically without manual intervention;
The module is powered by a full battery and can work continuously for more than 10 years with a 3.6AH battery;
8-level routing with a network coverage radius of more than 3KM;
The module integrates metering functions and can be directly connected to water meters and gas metering sensors;
Full MESH network with routing relay function for each module;
The concentrator can perform network meter reading and single-module meter reading;
The module supports concentrator network meter reading and handheld meter reading;
The module has a valve control function that allows users to control valve status at any time.
Sepcifications:
Real-time online, two-way communication and meter reading at any time;
Networking and meter reading are completed automatically without manual intervention;
The module is powered by a full battery and can work continuously for more than 10 years with a 3.6AH battery;
8-level routing with a network coverage radius of more than 3KM;
The module integrates metering functions and can be directly connected to water meters and gas metering sensors;
Full MESH network with routing relay function for each module;
The concentrator can perform network meter reading and single-module meter reading;
The module supports concentrator network meter reading and handheld meter reading;
The module has a valve control function that allows users to control valve status at any time.
Parameter:
APC240 technology Description(Test condition:2.1-3.6V,25℃±5℃) | |
Working Frequency | 488-502MHz |
Frequency Channel step | 1KHz |
Modulation mode | FSK 67KHz |
Ourput power | 10mW@2.1-3.6V |
Sensitivity | -108dBm@5Kbps |
Air rate | 5K |
Interface | 1200 – 57600bps,8E1/8N1/8O1 |
Interface buffer | double 256bytes |
Working humidity | 10%~90% (no condensation) |
Working temperature | -20℃ - 70℃ |
working Voltage | 2.1 – 3.6V |
TX current | 30mA@10mW |
RX current | 2.8mA@5Kbps |
Sleep current | 1.5uA@2.1-3.6V(typical) |
Polling receive current | 16uA (average) |
Wake up time (tw) | 5ms@5Kbps (average) |
Transmission distance | 500M (5Kbps open space) |
FLASH program/Erase times | 300K |
Valve operate overtime | 20SEC |
Valve blocking current | ≥150mA |
Valve drive current | 500mA |