PRODUCT CATALOGUE 2022 | alre.de

Wireless Systems – SENSORS/REPEATERS

Type/image

Item no.

Features

PG

FTRFB-280.120

General features: Wireless room temperature sensor to detect and set room tempera- ture; reduction 4 K fixed; ECO function; “learning mode/battery discharge state” display; mechanical range restriction; scale: degrees Celsius; external setting Design: Berlin 1000 Surface finish: glossy Housing colour: pure white, like RAL 9010 Housing material: ABS plastic Operating voltage: 2x micro AAA batteries, 1.5 V, 1,100 mAh Ambient temperature: −10 … +50 °C Storage temperature: −10 … +50 °C Mounting/attachment: Direct surface/wall mounting by means of screws or adhesive pads

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BA010401

only 13.9 mm deep

Protection class: III Sensor: NTC, internal Setting range: 5 … 30 °C Scope of delivery: device, batteries, adhesive pads Operating elements: “Comfort/ECO” switch, learn button

FTRFBu-180.117/V2 BA010200

General features: Wireless room temperature sensor to detect and set the room tempera- ture with clock pilot function; ECO function, ECO value adjustable; “ECO” display; “on/ off” display; “learning mode/battery discharged state” display; digital actual value display; child-safe features; actual value correction/measured value correction; learning function; valve protection; holiday setting; party setting; automatic adjustment to summer/winter time; mechanical range setting; scale: degrees Celsius; reduction/comfort/automatic but- ton; external setting; operation using direct-dial buttons; on/off button; information button; party function button; holiday setting button; master-slave operation; “heating”, “cooling” or “heating and cooling” mode

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Design: Berlin 3000 Surface finish: matt Housing colour: pure white, like RAL 9010 Housing material: ABS plastic Operating voltage: 2x micro AAA batteries, 1.5 V, 1,100 mAh

Ambient temperature: −10 … 50 °C Storage temperature: −10 … +50 °C Mounting/attachment: Direct surface/wall mounting by means of screws or adhesive pads

Protection class: III Sensor: NTC, internal Setting range: 5 … 30 °C Display type: symbol display

Scope of delivery: device, batteries, adhesive pads Accessories: optional adapter snap-on plate JZ-18

FTRFBu-180.121/V2 BA010201 like FTRFBu-180.117, but with backlighting

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Operating voltage: 3x micro AAA batteries, 1.5 V (third battery for backlighting)

FTRFUd 210.123#21 UA080000

General features: Flush-mounted wireless room temperature sensor to detect and set the room temperature with clock, holiday setting, party setting, different clock programs can be set for heating and cooling, usable as the master for master-slave operation (pilot controller); pilot function; ECO function; ECO value adjustable; “ECO” display; “on/off” display; digital actual value display; backlighting; child-safe features; power reserve (3 days); actual value correction/measured value correction; learning function; valve protection; holiday setting; party setting; automatic adjustment to summer/winter time; external setting; operation using direct-dial buttons Design: Berlin UP Surface finish: Glossy Housing colour: Pure white, similar to RAL 9010 Housing material: Plastic ABS, PC, PMMA Operating voltage: 230 VAC, 50 Hz Ambient temperature: 0 … 40 °C Storage temperature: −20 … +70 °C Electrical connection: pluggable screw terminals Mounting: in flush-mounted socket (deep flush-mounted socket recommended); can be adapted to fit virtually any surface switch range, see adaptation list on page 27 Protection class: II, if properly mounted Average power consumption: <1 W Sensor: NTC internal, optional external (selection option from 7 different sensors, e.g. “Sensor 2” / “Sensor 8”) Control range: 5 … 30 °C Display type: Backlit graphic display Scope of delivery: Controller, cover 50 x 50 mm, pure white (similar to RAL 9010), glossy, alre frame “Berlin”

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Catalogue 2022 | Page 23

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