Intended Use; Information About Wireless Operation; Duty Cycle; Included In Delivery - brennenstuhl Brematic PRO HS 868 01 IP44 3726 Mode D'emploi

Intended use

The wireless brightness sensor is solely intended to measure the brightness
of its environment and to transmit this to the BrematicPRO Gateway.
The sensor is suitable for measurements within a brightness range of
1 Lx to 150 kLx. This device is suitable for outdoor use; it complies with
protection type IP44.

Information about Wireless Operation

This device uses the 868.3 MHz proprietary wireless protocol. Wireless
transmission is implemented using a non-exclusive channel, interference
can therefore not be excluded.
The range in buildings may vary greatly from open areas. In addition to
the transmission power and the reception characteristics of the receivers,
ambient conditions, e.g. humidity in addition to the structural conditions
on site, are important factors.
The range can be significantly reduced in part due to:
• wood, gypsum, concrete, reinforced concrete walls
• proximity to metal and conductive objects
• broadband interference, e.g. in residential areas (DECT phones,
mobiles, wireless headphones, wireless speakers, wireless
weather stations, baby monitors)
• proximity to electric motors, transformers, mains adapters,
computers

Duty Cycle

Duty cycle refers to a transmission time limit regulated by law for
devices transmitting in the 868 MHz range. It is intended to ensure
smooth operation of devices operating in the 868 MHz range. The
maximum transmission time of each device is 1 % of an hour (corres-
ponding to 36 seconds / hour). Once the 1 % limit has been reached
it cannot transmit until the time limit of the duty cycle has ended, so
after one hour.

Included in delivery

1 x Wireless Brightness Sensor
1 x Installation plate
2 x Batteries LR6 / AA / Mignon 1.5 V
1 x Installation kit (screws / dowels, adhesive pad)
1 x Quick start guide
1 x Instructions for use (digital, available for download)
Wireless Brightness Sensor 868.3 MHz

Technical data

Product designation: HS 868 01 IP44 3726
Item no.: 1294360
Radio frequency: 868.3 MHz
Frequency: 868.1 - 868.5 MHz
Max. transmitting power: < 20 mW
Duty cycle: < 1 % per h
Supply voltage: 2 x 1.5 V LR6 / AA / Mignon
Power consumption: 30 mA max.
Battery life span: approx. 2 years (typically)
Ambient temperature: - 20 °C to + 55 °C
Brightness range: 1 Lx to 150 kLx
Protection type: IP44
Open area range: approx. 100 m
Dimensions (W x H x D): 76.2 x 71 x 25.7 mm
Weight: 54.5 g
Subject to technical changes without notice.

Device overview

Front

Reverse side / inside view

Brightness sensor
Installation plate
UP symbol for
installation direction
Battery cover
Installation plate
Battery compartment
Pair button
EN 11