- PIR curtain detector for flush mounting
- Curtain coverage of 6 meters
- Compact and discreet design
- Three sensitivity levels
- Tamper tamper
- CCTV
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- Access Control
- Intrusion
- Fire
- Networking
- IoT SmartHome
- SIM Cards
- Cybersecurity
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Pyronix / HIKVISION systems
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PARADOX® systems
VISONIC® systems
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DIY Home system alarm GRADE 1
Alarm Transmission & Reception
Volumetric Detectors
Shock and Impact Detectors
Magnetic Contacts
Special Detectors
Perimeter Detection
Sirens
Anti-theft protection by fog
Proactive safety smoke
Cables
Accessories

OPTEX-234AP-20NBWired PIR curtain detector for recessed mounting
Volumetric Detectors
- All categories
- ALARM.COM Systems146
- VESTA Alarm490
- VESTA Medical Alarm36
- DAHUA systems38
- U-PROX Systems70
- Pyronix / HIKVISION systems107
- HONEYWELL® systems97
- PARADOX® systems144
- VISONIC® systems2
- DSC® systems2
- DIY Home system alarm GRADE 117
- Alarm Transmission & Reception29
- Volumetric Detectors175
- Shock and Impact Detectors33
- Magnetic Contacts75
- Special Detectors3
- Perimeter Detection88
- Sirens30
- Anti-theft protection by fog38
- Proactive safety smoke0
- Cables19
- Accessories120
OPTEX-234

Wired PIR curtain detector for recessed mounting
OPTEX-234
AP-20NB
Main features
Specifications
- Indoor flush mount PIR detector
- Passive infrared detection method
- Provides 6 meters curtain area
- Sensitivity: 2°C at 0.6 m/s
- Detection speed: 0.3 ~ 3 m/s
- Offers low profile installation for various application scenarios
- Point detection patterns: ceiling mount, horizontally oriented wall mount and vertically oriented wall mount
- Detection sensitivity: high, medium, and low
- 2-second alarm cycle
- 60 second warm-up time
- LED indicator
- Alarm output: NO/NC, 28V DC, 200 mA
- Tamper tamper: NC, 28V DC, 100 mA
- Power supply: 9.5V ~ 16V DC
- Current: 11 mA (quiescent), 13 mA (maximum)
- Operating temperature: -20°C ~ +50°C (-20°C ~ +50°C)
- Operating relative humidity <95%.
- Indoor installation environment
- 2.5 ~ 4.5 meters installation height
- Recessed, wall or box installation type 86
- Dimensions: Ø52 x 35.5 mm
- Weight: 50 g
| REFERENCE / MODEL | OPTEX-234 / AP-20NB |
|---|---|
| Detector type | Ceiling PIR || Curtain PIR |
| Installation environment | Indoor |
Documentation
| Language | Name | Type | Action | |
|---|---|---|---|---|
EN | | Manufacturer's Data Sheet | ||
EN | | Self-generated File | ||
| | Image |


