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Wireless outdoor brightness sensor

The KET-SLE-100 is a wireless sensor that measures the light intensity suitable for outdoor use, the housing has a high degree of protection against weathering.

It allows the monitoring of light situations in workplaces, greenhouses, warehouses, outdoors, in industrial sheds, as well as in commercial premises, in combination with the KET-DIM-100, it allows the control of luminaires, blinds and rolling shutters for the control of constant light according to daylight or as protection from sunlight to prevent the heating of rooms when it is not necessary.

The high sensitivity of the radio module allows to reach distances of over 600 m in free air.

The KET-SLE-100 is equipped with an internal memory that allows more than 60,000 pieces of information to be stored in the event of a wireless network failure, automatically retransmitting the data as soon as possible.

The integrated LinkQuality function signals the actual quality of radio reception, allowing the device to be quickly positioned.

Battery life of more than five years with normal alkaline batteries.

Protection Range IP65
Operative Temperature -20 ÷ +70 °C
Dimensions 80 x 81 x 56 mm (W x H x D)
Mounting Wall mounting
Material UV resistant polycarbonate, Self-extinguishing: UL 94 V2-HB
Supply Voltage 2 x 1.5 V
Battery Type 2 type C, half torch
Approximate Battery Life > 5 years
Data Storage Capacity Retention of more than 60,000 data with date and hour even if there is no connection
Supported Protocols X-Monitor Protocol (X-MP) / IEEE 802.15.4 / ZigBee™ Pro 2.0
Radio Frequency 2.4 GHz ISM Band
Output Power +3 ÷ +20 dBm
Sensitivity -101 dBm
Antenna Type 1 internal
Max Distance (Free Air) Over 600 m
Radio Signal Indicator Integrated (LinkQuality)
Output Power Adjustment From local keyboard and remotely
Firmware Upgrade Via radio
Measure Range 10 ÷ 1000 Lux
Response Curve Similar to that of the human eye
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