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D223TD | Installation Instructions |
3.0
Specifications
Table 1:
D223TD Keypad Specifications
Operating Voltage
Current Requirements
Enclosure Dimensions
(H x L x D)
Color
Operating Temperature
Non-condensing Relative
Humidity
Keypad Wiring
Display
4.0
DIP Switch Settings
Table 2:
DIP Switch Settings
Switch #
1
2
Not available
3
Enable sounder
Bosch Security Systems | 12/03 | 74-07491-000-B
3.0 Specifications
Nominal 12 VDC supplied by the control panel auxiliary power supply.
Maximum: 140 mA
Normal: 85 mA (LCD on)
Standby: 30 mA (no keypad backlighting)
12 cm x 21 cm x 2 cm
(4.56 in. x 8.15 in. x .816 in.)
Off-white
0°C to +50°C (+32°F to +122°F)
5% to 85% at +30°C (+86°F)
Three-wire cable supplies data-in, common, and positive voltage.
ON indicator: Lights when the system is All or Part On.
LCD: Two-lines, 16-characters. The user can choose to have the display always backlit, or
backlit for approximately 20 seconds after a key is pressed.
ON
OFF
Set address
Normal operation
Not available
Disable sounder
EN | 5
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