Product Features:
Wireless Ambient Light Sensor
Low cost & small package
Business Terms:
Contact Supplier
Wireless Ambient Light Sensor
Low cost & small package
| Ambient Light Sensor Specifications | ||
| Measurement range | 0,1 to 40000 Lux Automatically Rejects 50/60-Hz Lighting | |
| Photosensor technology | Silicon photodiodes | |
| Accuracy | 3% @25°C | |
| Temperature Characteristics | 0.1% °C | |
| RF Specifications | ||
| Wireless Protocol Stack | IEEE 802.15.4 (2006 version) | |
| WSN Topology | Point-to-Point / Star | |
| Encryption | AES 128 bits (AES integrated coprocessor) | |
| Data rate | 250 Kbits/s | |
| RF Characteristics | ISM 2.4GHz – 16 Channels. Antenna diversity architecture designed by BeanAir® | |
| TX Power | -7 dBm to +18 dBm | |
| Receiver Sensitivity | -95,5 dBm to -104 dBm | |
| Maximum Radio Range | 300 m (L.O.S) | |
| Antenna | Ceramic Antenna 2 dBi -V.S.W.R : 2 :1 | |
| Over-the-air configuration (OTAC) parameters | ||
| Data Acquisition mode | Low Duty Cycle Data Acquisition (LDCDA) Mode: 1s to 24 hour Alarm & Survey mode: the measured value is transmitted by radio whenever an alarm threshold (fixed by the user) is detected (4 alarm threshold levels High/Low). | |
| Alarm Threshold | 2 high levels alarms & 2 low levels alarms | |
| Power Mode | System on « Idle » or « Active » | |
| TX Power | -7 dBm / -1 dBm / 5 dBm / 11 dBm / 15 dBm / 18 dBm | |
| Others specifications | ||
| Current consumption |
| |
| Operating Temperature | Industrial temperature : -40 °C to +85 °C | |
| Enclosure | ABS, Watertight IP66/IP67 – Fire Protection : ULV94 Enclosure dimensions : 55 mm x 53 mm x 35 mm—Weight (battery included): 90g | |
| Norms | CE Labelling Directive R&TTE (Radio) ETSI EN 300 328 ROHS - Directive 2002/95/EC | |
| Included non-rechargeable battery | Lithium-thionyl chloride battery with 1350 mAh capacity | |
| Power-supply bloc (Option) | Wall plug-in, Switchmode power Supply 12V @ 1,25A | |
| RF Transmission in minutes | Autonomy in month |
| Every 2 minutes | 22 months |
| Every 5 minutes | 51 months |
| Every 10 minutes | 102 months |
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