Trac10281 IR Close Proximity Detection BLE sensor is a BLE beacon with different sensor options. The BLE is a very low power 2.4G radio that can transmit the beacon information efficiently. The typical beacon battery life is around 3 year in default settings for different sensors..
Absolute Maximum Rating
| Supply Power | Max. +5.5 Volt |
| Storage Temperature | -20º to 70º Celsius |
| Voltage Ripple | +-2% |
Recommendable Operation Condition
| Operating Temperature | -20º to 60º Celsius
|
| Humidity | Max 95%, Non condensing, relative humidity |
| VDD | +5 Volt +- 5% by USB power or +3V by CR2032 battery |
Average Current Consumption
| Trac10281 IR Close Proximity Detection BLE sensor
(120 times/day of detected event) |
18.8 uA*, in default 10s transmit period@1Mbps.
25.8 uA*, in default 10s transmit period@125Kbps(long range). |
* Measured with CR2032 batteries.
Battery Life Simulation
| Trac10281 IR Close Proximity Detection BLE sensor
(120 times/day of detected event) |
2.1 yr*, in default 10s transmit period@1Mbps.
1.6 yr*, in default 10s transmit period@125Kbps(long range). |
Trac10281 IR Close Proximity Detection BLE sensorM2 Input Characteristic
| Dry Contact | VinL: close VinH: open |
| Wet Contact | VinL: 0-0.5VDC VinH: 2-50VDC |
IR Sensor Characteristic
| Detection distance | 50cm: A4 size white paper 30cm: A4 size black paper |
PIR Sensor Characteristic
| Detection distance | 5M |
| Detection Range (Horizontal X Vertical) | 94o X 82o |
| Detection zone | 64 zones |
BLE RF Specification
| Transmit Power | Max.: 5dBm |
| RSSI Accuracy | +- 4 dB@1Mbps |
| Receiver Sensibility | -97 dBm @1Mbps, 0.1 %BER
-103dB @125Kbps, 0.1 %BER |
| Maximum Received Signal | +4dBm @1Mbps, 0.1 %BER
>+5dBm @125Kbps, 0.1 %BER |
| Frequency band | 2.400 – 2.483 GHz |
| Frequency Deviation | +-350 kHz @1Mbps,
-260~310KHz @125Kbps |
| Antenna | on board chip antenna |
| Range | 30M in open space |
General
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