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9 |
Fig. 9: 12 VDC input
1 Jumper setting
2 12 VDC in
Setting up magnetic or external
contacts
The SEC-3402 series has the capacity to monitor
magnetic and/or dry external contacts. External
Normally Closed (NC) or external Normally Open
(NO) contacts can be monitored.
Recommended cable: 18 AWG < 20 ft (6 m)
EOL resistor: 1 Mega ohms
12 |
Switch Num-
Usage
ber
1
Frequency Selection:
OFF - 304 MHz (default setting)
ON - 303.825 MHz
(Not applicable to
SEC-3402-433)
2
Auto-track (every 7 seconds)
3
Displacement Detection
4
Reed Switch
5
Buzzer
6
Not Used
Notice!
Remove the battery before setting the
dip switches. Changes to the dip
switches should be performed by ad-
ministrators only.
10 |
Notice!
If not using external contacts, you must
install the EOL resistor.
Fig. 10: Magnet (optional) typical NC wir-
ing
1 Magnet bar
2 EOL resistor
13 |
Default dip switch setting
The default setting of the SEC-3402 series dip
switch is as follows:
Default
Switch Number on Dip Switch
Setting
1
2
3
4
5
Switch
OFF
OFF
OFF
OFF
OFF
Posi-
tion
11 |
Fig. 11: Magnet (optional) typical NO wir-
ing
1 EOL resistor
Enabling and Disabling Features
The features of SEC-3402 series can be set, en-
abled or disabled accordingly using its dip
switch. There are 6 switches on the dip switch.
Usage of the dip switch is explained as of below:
14 |
6
(not
used)
OFF
Security Escort Point Tracking Transmitters
SEC-3402 Series
en Quick Installation Guide
Robert Bosch (SEA) Pte Ltd
11 Bishan Street 21
573943 Singapore
Singapore
www.boschsecurity.com
© Robert Bosch (SEA) Pte Ltd, 2018
Bosch Sicherheitssysteme GmbH
Robert-Bosch-Ring 5
85630 Grasbrunn
Germany
© Bosch Sicherheitssysteme GmbH, 2018
F.01U.347.391 | SE3v1.1
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