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Installation Sheet No. 1771ZE R5.0 

 

 

ZP755B-2 Addressable Sensor Base Sounder 

Current (line powered) 

Quiescent (RMS): 

820 µA 

Alarm (RMS): 

4.5 mA 

Alarm (maximum. avg. 

- excl. device address): 

7.5 mA 

Alarm (maximum – at  

device address): 

23 mA 

Current (externally powered) 

Quiescent (RMS): 

470 µA 

Alarm (RMS): 

500 µA 

Max number: 

60 per 1 km loop (subject to cable 

size and sounder spacing) 

Environmental 

Application: Indoor 

use 

EN60529 rating: 

IP21C 

Temp range: 

-10 to 70 °C 

Humidity range: 

10% to 95% RH (non-condensing) 

Construction 

Material: Moulded thermoplastic 
Dimensions: 
ZP710/ZP730 (

 x D) 

127 x 90 mm 

ZP720 (

 x D) 

127 x 90 mm 

ZP732/ZX732 (

 x D) 

127 x 97 mm 

Colour: White 
Weight: 150 

Manufacturer traceability 

A barcode label is affixed to each product (see example 

below). This label reflects, amongst other things, the date of 
manufacture of the product in the form YYDDD. 

GN:  XXXXXX. XXX YYDDD

JJJJJXXXXX

Job No/Serial No

Bar code Auto human 
readable on

Part Number

Date

 

These numbers are interpreted as follows: 
YY = year of manufacture 
DDD = day of manufacture 
For example the numbers 07134 would indicate that the 

product was manufactured on the 134

th

 day of the year 2007, 

which is 14

th

 May 2007. 

Physical installation 

Connecting wiring 

Loop wiring for the plug-in base. There is no wiring 
between the sounder and plug-in base. See Figure 1 in 
the adjacent column. Plug-in base supplied separately. 

Figure 1 

LOOP IN (-)

LOOP IN (+)

LOOP OUT (-)

LOOP OUT (+)

EXT GROUND IN (-)

EXT GROUND OUT (-)

EXT 24 VDC IN (+)

EXT 24 VDC OUT (+)

SCREEN

3496-01

 

Mounting the sounder 

Align the addressable sounder to the plug-in base. Push 
up (step 1) and turn the sounder until it clicks into place 

(step 2). Push the sounder up once more to engage (step 
3). See Figure 2 below. 

Figure 2 

PLUG-IN BASE

STEP 1

STEP 2

RELEASE/
LOCK 
CATCH

3367-01

ADDRESSABLE
SOUNDER

RELEASE 
AID x3

STEP 3

 

 Page 

501-1771ZE-1 

 www.gesecurity.eu

 

 Copyright © 2007 GE Security B.V. All rights reserved 

9 October 2007 

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