1
HA/HB/L4619
24/03/2016
BT00056-c-
4
1
3
2
L4619
HA/HB4619
115 mm
4 mm
4 mm
10 mm
10 mm
100 mm
100 mm
92 mm
93 mm
70 mm
EN
1.
Reset key
2.
LED: if the TEST or RESET pushbutton is press for 1 second, the LED will normally
flash twice; if the battery is exhausted the LED will only flash once
3.
Flooding probe
4.
TEST pushbutton
Radio flooding
detector
Legend
Dimensional data
Power supply:
Battery 3 V type CR2032
Operating temperature:
5 – 40°C
Minimum battery duration:
2 years
Radio frequency:
868 MHz
Range:
100 metres free field
(metal, concrete walls and metal plates reduce coverage)
Modulation:
FSK
Technical data
Description
This device generates an alarm signal when the contacts of the corresponding sensor make
contact with water.
The signal is then processed by the alarm central unit, which activates the siren and the
Telephone communicator (if installed), for sending a telephone message.
Better protection can be ensured by installing a relay actuator within the Burglar-Alarm
system, which will order an electrovalve to shut off the main water supply in case of flooding.
Two front pushbuttons can be used to interrupt the alarm signalling and to test the operation
of the sensor.
Items HA/HB4619 and L4619 comply with the essential requirement of directive 1999/5/CE as
they meet the following standards:
- ETSI EN301 489-3
- ETSI EN300 220-3
Year of approval of the CE mark in accordance with the above directive: 2007
Conformity declaration
Flooding detector HA4619 with
front cover plate
Front view
