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GB-502 PG2
Wireless PowerG Two-Way Acoustic Glass-
break Detector
Introducing GB-502 PG2
Overview
The GB-502 PG2 is a wireless PowerG Two-way acoustic glass-break detector designed to detect the breaking of framed glass mounted in an outside
wall. This detector is wall/ceiling mountable and suitable for most types of window/door glass: plate, tempered, laminated, wired, coated and sealed
insulating glass. No adjustment is necessary during installation – the detector is fully pre-calibrated.
The acoustic sensor of the GB-502 PG2 is omni-directional, providing full coverage. Coverage is measured from the sensor to the point on the glass
farthest from the sensor. The sensor can be mounted as close as 1.5 m (5 ft) from the glass.
When mounted on opposite walls, on adjoining walls or on the ceiling, the range is 7.6 m (25 ft) for plate, tempered, laminated, wired, coated, and
sealed insulating glass. The coverage range also depends on the angle between the detector and the glass – for a higher angle, the maximum range is
reduced, see the following table for details.
Angle (degrees)
Maximum range m (ft)
D-306217 GB-502 PG2 Installation Instructions
Installation Instructions
A. Microphone
B. Detection indicator
Figure 1. General View
Figure 2. Typical Range Measurement
0
30
7.6 (25)
7 (23)
Figure 3. Angle between detector and window
45
60
75
5.5 (18)
4 (13)
2.5 (8)
90
0
1
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Related Manuals for Visonic GB-502 PG2
Summary of Contents for Visonic GB-502 PG2
- Page 1 Figure 1. General View The acoustic sensor of the GB-502 PG2 is omni-directional, providing full coverage. Coverage is measured from the sensor to the point on the glass farthest from the sensor. The sensor can be mounted as close as 1.5 m (5 ft) from the glass.
-
Page 2: Installation
Alarm and other data are thus forwarded to the wireless alarm control panel. The GB-502 PG2 is protected by a back tamper switch that is activated when the cover is removed or when the base is forcibly detached from the wall. -
Page 3: Inserting The Battery
3. Insert the battery into the battery clips. Observe Polarity! Caution! Risk of explosion if battery is replaced by an incorrect type. Dispose of used battery according to manufacturer's instructions. A. Negative terminal B. Positive terminal Figure 6. Battery Insertion D-306217 GB-502 PG2 Installation Instructions... -
Page 4: Mounting The Device
Figure 7. GB-502 PG2 Internal View Attention! The GB-502 PG2 has a back tamper switch under the PCB. As long as the PCB is seated firmly within the base, the switch is pressed against a special break-away base segment that is loosely connected to the base. Be sure to fasten, using screw C, the break-away segment to the wall. -
Page 5: Testing The Sensor
4. Repeat the test if necessary. IMPORTANT! Room acoustics can artificially extend the range of a glass-break sensor. The specified range of the GB-502 PG2 has been established for worst-case conditions. While the sensor is likely to function at additional range, it may miss a “minimum output” break, or room acoustics may be changed at some future time, restoring sensor coverage back to the normal range of 6 m (20 ft). -
Page 6: Installation Tips
Installing the GB-502 PG2 on 24-hour loops will increase false alarms. Install the GB-502 PG2 on a perimeter loop, which is armed whenever the door and window contacts are armed. For occupied areas, GB-502 PG2 false alarm immunity is best in rooms with only moderate noise levels. -
Page 7: Specifications
BR-3: BR-1 with a ceiling adapter PHYSICAL Dimensions 88 x 62 x 30 mm (3.5 x 2.4 x 1.2 in.). Weight (not including battery) 74 g (2.6 oz) Housing Material and Color Flame retardant PC-ABS, white D-306217 GB-502 PG2 Installation Instructions... -
Page 8: Warranty
WARRANTY Visonic Limited (the “Manufacturer") warrants this product only (the "Product") to the original purchaser only (the “Purchaser”) against defective work- manship and materials under normal use of the Product for a period of twelve (12) months from the date of shipment by the Manufacturer. -
Page 9: End User License Agreement
SOFTWARE OR INSTALLING, COPYING OR OTHERWISE USING THE SOFTWARE. THIS EULA IS A LEGAL AGREEMENT BETWEEN YOU AND VISONIC LTD. (“TYCO”) AND GOVERNS YOUR USE OF THE SOFTWARE ACCOMPANYING THIS EULA, WHICH SOFTWARE INCLUDES COMPUTER SOFTWARE AND MAY INCLUDE MEDIA, PRINTED MATERIALS, AND "ON- LINE" OR ELECTRONIC DOCUMENTATION (COLLECTIVELY, THE "SOFTWARE"). - Page 10 U.S. Department of Commerce and U.S. Department of State, any other U.S. government agencies, and measures administered by the European Union or the government agencies of any other countries. Any violation by you of the applicable laws or regulations of the U.S. or any D-306217 GB-502 PG2 Installation Instructions...
- Page 11 (a) through (d) of the Commercial Computer Software Restricted Rights at FAR 52.227- 19, as applicable, or similar clauses in the NASA FAR Supplement. Contractor/manufacturer is Visonic Ltd., 24 Habarzel St., Tel-Aviv, Israel 69710. 6. LIMITATION OF LIABILITY & EXCLUSION OF DAMAGES.
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