The Hikvision DS-PDTT15AM-LM-WB is a high-performance wireless triple-signal detector with built-in anti-masking technology. Designed for outdoor perimeter protection, it combines passive infrared, microwave, and anti-masking detection to provide accurate alerts in harsh environments. With IP65 weather resistance, pet immunity, and long battery life, it ensures reliable intrusion prevention before a break-in occurs.
Key Features
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Triple Detection: PIR + Microwave + Anti-masking for enhanced reliability.
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Adjustable Coverage: 90° detection angle with 180° adjustment, up to 15m range.
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All-Weather Protection: IP65-rated housing for outdoor environments.
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Pet Immunity: Resistant to false alarms caused by animals up to 40kg.
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Anti-Masking: Active IR anti-masking technology prevents tampering.
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Secure Wireless Transmission: Tri-X technology with AES-128 encryption and frequency hopping.
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Easy Installation: Multiple enrollment methods (Power up, remote ID, QR code).
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Long Battery Life: Up to 5 years standby with CR123A × 5 batteries.
Downloads
Perfect For:
- Residential property perimeters
- Business storefronts and entrances
- Industrial sites and warehouses
- Parking lots and open outdoor areas
- School campuses and institutional facilities
Installer Tips
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Mounting Height: 0.8–1.2m for optimal detection.
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Coverage Adjustment: Use pattern mask to adapt coverage.
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Battery Check: Install CR123A × 5 correctly and test before use.
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Weather Protection: Mount in shaded areas when possible for extended lifespan.
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Enrollment: Choose Power up, remote ID, or QR code for fast setup.
Quick-Read Specs
| Specification |
Detail |
| Detection Method |
Passive Infrared + Microwave + Anti-masking |
| Detection Range |
15m |
| Detection Angle |
90° (adjustable to 180°) |
| Detection Zones |
92 |
| Detectable Speed |
0.3 – 2m/s |
| Sensitivity |
Auto / Low |
| White Light Immunity |
10000 lux |
| Pet Immunity |
Up to 40kg |
| Microwave Frequency |
24 GHz (24.15 – 24.25 GHz) |
| Temperature Compensation |
Digital |
| Anti-Masking |
Supported |
| Alarm Indicators |
Green (PIR), Red (Microwave), Orange (PIR bottom), Green+Orange (Mask), Blue (Alarm) |
| Transmission |
Tri-X Wireless, Two-Way RF |
| Frequency |
433 MHz |
| Security |
AES-128 Encryption, Frequency Hopping |
| Transmission Range |
Up to 1 km (free space) |
| Battery Life |
Up to 5 years |
| Power Supply |
CR123A × 5 (3V typical) |
| Operating Temperature |
-25 °C to 60 °C (-13 °F to 140 °F) |
| Humidity |
10% – 90% |
| IP Rating |
IP65 |
| Dimensions |
75 × 202 × 73 mm |
| Weight |
600 g |
| Mounting |
Wall mounting, 0.8–1.2m height |
| Application |
Outdoor |
Extra Info
Advanced Triple Detection
The detector integrates PIR motion sensing, microwave technology, and active anti-masking protection to deliver superior outdoor intrusion detection. By combining these three layers of defense, it significantly reduces false alarms triggered by small animals, weather changes, or moving objects outside the detection zone. The anti-masking function ensures that any attempt to cover, block, or tamper with the sensor is immediately detected, maintaining security integrity at all times.
Secure Wireless Transmission
Powered by Tri-X wireless technology, the detector ensures long-range, interference-resistant communication with the control panel. AES-128 encryption safeguards signals from interception, while frequency hopping protects against jamming attempts. This combination guarantees stable and secure data transmission even in environments with multiple wireless devices.
Durable Outdoor Design
Built for challenging conditions, the detector is certified with an IP65 weather-resistant rating, protecting it against dust, rain, and moisture. It can operate reliably in temperatures ranging from -25 °C to 60 °C, making it suitable for year-round use in both hot and cold climates. Its robust housing and sealed optics ensure consistent performance, even in areas exposed to sunlight, wind, or outdoor debris.
Low Maintenance
The device is designed for long-term reliability with a battery life of up to 5 years, reducing service intervals and minimizing operational costs. Sealed optics prevent dust and insect interference, keeping detection accurate over time. Additionally, LED status indicators assist technicians with fast troubleshooting and testing, ensuring that installation and ongoing maintenance remain simple and efficient.
Q&A
Q1: What is the detection range?
Up to 15m with a 90° detection angle, adjustable to 180°.
Q2: Is it pet immune?
Yes, up to 40kg.
Q3: How does it prevent tampering?
Features active IR anti-masking and front/rear tamper protection.
Q4: What is the transmission range?
Up to 1 km in open space using Tri-X wireless.
Q5: How long does the battery last?
Up to 5 years (standby, depending on temperature and usage).
Q6: Is it weatherproof?
Yes, IP65-rated for outdoor use.
