Technical Features - Urmet 1033/428 Manual Del Usuario

CONFIGURATION (FIG.3)
The siren is configured by means of jumpers. The jumpers functions are listed (factory programming in
block letters):
POSITION FUNCTION
JP1 Input references
JP3 Input BL2
JP4 BL2 Sound level
JP5 – JP6
Time-out ringing lock
POSITION FUNCTION
JP2 Battery Charger*
Battery Type
* = Enable the battery charger only if Ni-Mh rechargeable battery is utilized
Absolutely NOT USE in case of alkaline battery

TECHNICAL FEATURES

Rated supply voltage .......................................................................................................................... 12V―
Operating voltage .................................................................................................................. 10.5V ÷ 15V―
Max current in alarm .......................................................................................................................... 260mA
Max standby current ............................................................................................................................ 12mA
Working frequency (alarm function) ..................................................................................... 3500 – 3700 Hz
Acoustic pressure (alarm function) ...................................................................................... 110 dB(A) @ 1m
Working frequency (signalling function) ........................................................................................... 3050 Hz
Acoustic pressure (signalling function) ...................................... 72 - 102 dB(A) @ 1m (depending from JP4)
Anti-opening/anti-removal micro-switch ........................................................................................ 1A @ 24V
Working temperature ............................................................................................................... -10°C + 55°C
Case protection degree ......................................................................................................................... IP41
Dimensions (w x h x d) ................................................................................................... 145 x 100 x 42 mm
6
CLOSED
To positive
Not used
Low level
JP5 Closed – JP6 Closed = No Time-out
JP5 Open – JP6 Closed = 3 min.
JP5 Closed – JP6 Open = 6 min.
JP5 Open – JP6 Open = 9 min.
POSITION "A"
Disabled- Alkaline Battery
6LR61 Alkaline
OPEN
To negative
Enabled
High level
POSITION "B"
Enabled - Ni-Mh Battery
6LR61 NiMh
DS1033-128A