Lora Pulse Counter

General Features:

1. RF Alarm Reader devices have 2 dry contact pulse reader inputs
2. RF Alarm Reader has a 12-24V 250mA external power supply input.
3. RF Alarm Reader counts and stores occurring alarms.
4. There should be no data loss in case of turning off and on.
5. RF Alarm Reader should have EU-868 MHz frequency band and 14db output power with Lora modulation and LoraWan protocol.
6. It must be able to make an external antenna connection.
7. RF Alarm Reader devices send a status notification once every 5 minutes regardless of whether there is an alarm or not.
8. In case of an alarm, the RF Alarm Reader Device will report the alarm status 10 times at 5-second intervals instantaneously, and then transmit the alarm status to the center at 1-minute intervals.
9. Energy status, operating status, and alarm status should be monitorable via the LEDs on it.
10. It should have plug-and-play use without any configuration or adjustment.
11. When the RF Alarm Reader device is not sending data, it will operate in Ultra Low Power and will not consume unnecessary energy.
12. It is produced with and without batteries.
13. It offers a working opportunity up to 10+ years with its internal battery

Application Areas:
1. Fire Alarm Systems
2. Pump Alarm Systems
3. Hydrophore Alarm Systems
4. Gas Detectors
5. Power Outage Notification
6. It can be used in all warning and caution systems where dry control alarm output is provided.

Technical Specifications:
1. Frequency Range: 433/490 MHz or 868 / 915 MHz(Customizable:137~1020MHz )
2. Sensitivity up to -139dBm @Lora
3. EU433,CN470-510,CN779-787,EU863-870,US902-928,AU915-928,AS923,KR920-923
4. Maximum output power: 20 dBm
5. 13mA@receiver mode
6. Sleep current <200 nA 7. Data transfer rate: @FSK,1.2-300 Kbps 8. @Lora TM, 0.018-37.5 Kbps 9. Lora TM, FSK, GFSK & OOK Modulation mode 10. Built-in ESD Protection 11. 127 dB Dynamic Range RSSI 12. Packet engine up to 256 bytes with FIFO and CRC 13. Hopping frequency 14. Built-in temperature sensor and low battery indicator 15. Excellent blocking immunity 16. Operating Temperature Range：-40 ~ + 85 °C 17. Low Power Current 4uA 18. Max TX Current 120mA

Box Contents:
1. Lora Alarm Reader 1 piece
2. RF Antenna 1 piece
3. Extended RF Antenna (optional) 1 piece
4. 3V6 Lithium Battery (Optional) 1 piece