Bus combined PIR motion and glass-break detector
The JA-120PB is a component of the JABLOTRON system. It serves for the detection of human movement in building interiors and for the detection of breaking glass windows. This detector combines two sensors (PIR motion & acoustic glass break) in one housing. The detector uses a PIR sensor for human movement detection. Breaking glass is detected by a GBS sensor, which analyses air pressure changes and sounds to detect the breaking of a glass window. The detector should be installed by a trained technician with a valid certificate issued by an authorized distributor.
Installation
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When connecting the detector to the system bus, always switch the power off. |
- Open the detector cover by pushing the tab (12). Avoid touching the PIR sensor inside (10) – you could damage it.
- Take out the PCB – it is held by a tab (2). It is not necessary to disconnect the connector (5) from the PCB.
- Punch through the holes for the screws and the cable in the plastic base. The recommended detector installation height is 2.5 m above the floor.
- Insert the bus cable and attach the plastic base on the wall using screws (vertically, with the cover tab facing downwards).
- Put the PCB back and connect the bus cables to the terminals (8).
- Proceed according to the control panel installation manual.
Fig.1: Description of internal parts of the product
1 – red LED indicator – activation; 2 – PCB tab; 3 – yellow LED indicator – fault; 4 – production code; 5 – GBS module connector; 6 – GBS PCB; 7 – GBS sensitivity setting; 8 – digital bus terminals; 9 – test jumper; 10 – PIR sensor; 11 – tamper contact; 12 – cover tab;
1 – red LED indicator – activation; 2 – PCB tab; 3 – yellow LED indicator – fault; 4 – production code; 5 – GBS module connector; 6 – GBS PCB; 7 – GBS sensitivity setting; 8 – digital bus terminals; 9 – test jumper; 10 – PIR sensor; 11 – tamper contact; 12 – cover tab;
Assigment to the system
Depending on the type of control panel, use the recommended software or application, see the manual of the control panel.
Technical specifications
| Power | from the control panel bus 12 V DC (9…15 V) |
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| Quiescent current consumption | 5 mA |
| Maximal current consumption | 10 mA |
| Recommended installation height | 2.5 m above the floor |
| Detection angle/detection coverage | 110 degrees/12 m (with standard lens) |
| Detection distance GBS | 9 m (window glass size min. 0.6 x 0.6 m) |
| Dimensions | 60 x 95 x 55 mm |
| Weight | 75 g |
| Classification | Security grade 2/Environmental class II (EN 50131-1) |
| Operational environment | Indoor general |
| Operating temperature range | -10 °C to +40 °C |
| Average operating humidity | 75% RH, without condensation |
| Certification body | Trezor Test s.r.o. (no. 3025) |
| Complies with | EN 50131-1, EN 50131-2-2, EN 50130-4, EN 55032, EN IEC 63000, EN 50131-2-7-1 |
| Recommended screw | 2 x  ø 3.5 x 40 mm (countersunk head) |
  | JABLOTRON ALARMS a.s. hereby declares that the JA-120PB is in compliance with the relevant European Union harmonisation legislation: Directives No: 2014/30/EU, 2011/65/EU, when used as intended. The original of the conformity assessment can be found at www.jablotron.com – the Downloads section. | |
 | Note: Disposing of this product correctly will help save valuable resources and prevent any potential negative effects on human health and the environment, which could otherwise arise from inappropriate waste handling. Please return the product to the dealer or contact your local authority for further details of your nearest designated collection point. | |
| JA-120PB | MMU53106 (24.07.2024) |
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