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  • R31512 Wireless Temperature / Humidity / Built-In Vibration / PIR / Emergency Button / Tilt / Water Leak / Reed Switch / Glass Break Sensor

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R31512 Wireless Temperature / Humidity / Built-In Vibration / PIR / Emergency Button / Tilt / Water Leak / Reed Switch / Glass Break Sensor

   

The R315 series can be equipped with up to 8 types of sensors, including temperature and humidity, illumination, reed switch, internal vibration, external vibration, emergency button, tilt, water leakage, glass breakage, seat occupancy, PIR, dry contact, and digital output functions. Various models of the R315 series are available to meet your needs, depending on your application scenario. For detailed lists of functionalities, please refer to our website.

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The R315 series can be equipped with up to 8 types of sensors, including temperature and humidity, illumination, reed switch, internal vibration, external vibration, emergency button, tilt, water leakage, glass breakage, seat occupancy, PIR, dry contact, and digital output functions. Various models of the R315 series are available to meet your needs, depending on your application scenario. For detailed lists of functionalities, please refer to our website.

• SX1262 wireless communication module
• 2 x 3.0V CR2450 button batteries in parallel
• Compatible with LoRaWANTM Class A
• Frequency hopping spread spectrum technology
• Applicable to third-party platforms: Actility / ThingPark, TTN, MyDevices / Cayenne
• Low power consumption and long battery life

Electric:

Power Supply

2* 3V CR2450 button batteries connected in parallel

Operating Voltage Range

2.3V to 3V

Battery Low Voltage Alarm

2.4V

Sleep Current

40uA / 3.0V

Battery Measurement Accuracy

± 0.1V

Temperature Measurement Range

-20°C to 55°C

Temperature Measurement Accuracy

±1°C

Humidity Measurement Range

0% RH to 100% RH

Humidity Measurement Accuracy

±7%RH

Internal Vibration Sensor Model

Ball-type omnidirectional signal trigger switch

PIR Sensor Detectable Angle

80° horizontally; 90° vertically

PIR Sensor Detectable Range

2.5m

Tilt Sensor Conversion Angle

45±5 degrees

Glass Break Sensor Detection Mode

Piezoelectric buzzer


Frequency:

Frequency Range

863MHz-928MHz 470MHz-510MHz

TX Power

US915 20dbm
AS923 16dbm
AU915 20dbm
CN470 19.15dbm
EU868 16dbm
KR920 14dbm
IN865 20dbm

Rx Sensitivity

-123dBm (Frequency deviation=5kHz,Bit Rate=1.2kb/s)

Antenna Type

Spiral antenna

Communication Distance

10 km (line of sight)
(Note: Communication distance may vary due to the environment)

Data Transfer Rate

LoRa: 0.3kbps – 50kbps
FSK: 1.2kbps – 300kbps

Modulation

LoRa/FSK (Note: One modulation method is required.)

Available LoRaWAN Band

EU863-870, US902-928, AU915-928, KR920-923, AS923-1, AS923-2, AS923-3,
IN865-867, CN470-510

(Note: optional, to be configured before shipment)


Physical:

Operating Temperature

Main body: -20°C to 55 °C
Glass Break: -10°C to 50°C

Ambient Humidity Range

<90 %RH (No condensation)

Storage Temperature

-40°C to 85 °C