Hikvision Wireless Pet-Tolerant PIR Detector 15 m, Tri-X 868MHz, DS-PDP15P-EG2-WE(B)

Introduction to the product and its key features

Hikvision DS-PDP15P-EG2-WE(B)— marketed as the Hikvision AX Pro 15m Pet-Tolerant PIR (868MHz) — is a supervised two-way wireless passive infrared (PIR) motion detector designed for reliable indoor perimeter and motion detection. It combines 3D optics and SEC digital signal processing to detect human motion up to 15 m away while offering pet immunity for animals up to roughly 30 kg. Communication with AX Pro hubs is handled over Hikvision’s Tri-X two-way wireless protocol (868 MHz) with AES-128 encryption and frequency hopping, giving installers and end users a robust and secure wireless link. Built-in features such as sealed optics, creep-zone protection, front and rear tamper detection, digital temperature compensation and a long-life CR123A battery make the unit a low-maintenance, installer-friendly option for homes, small businesses and many commercial installations.

• 15 m detection range with approximately 85.9° coverage across 18 detection zones.
• Pet immunity for animals up to ~30 kg to reduce false alarms in homes with pets.
• Tri-X two-way wireless (868 MHz) with AES-128 encryption and frequency hopping; open-area RF range up to ~1.6 km for flexible placement.
• Sealed optics and creep-zone coverage to protect against insects and low-level intrusions.
• Front and rear tamper protection and digital temperature compensation for stable performance in varying environments.
• CR123A battery (included) with typical standby life up to ~5 years for low maintenance.
• Easy enrolment via power-up, Remote ID or QR code and remote configuration through the AX Pro app.

Detailed specifications and benefits

The DS-PDP15P-EG2-WE(B) is thoughtfully specified to meet the needs of modern wireless alarm systems while minimising nuisance alarms and installation time. Below is a deeper look at the important specifications and the practical benefits they deliver.

• Detection range: 15 m suitable for medium to larger indoor spaces such as living rooms, hallways, warehousing aisles or shop floors.
• Coverage angle: approximately 85.9° with 18 detection zones to provide finely tuned motion sensing and reduce dead spots.
• Detectable speed: 0.3 62 m/s appropriate for walking human targets while filtering out very slow environmental movements that can trigger false alarms.
• Detection method: Passive Infrared with 3D optics 3D optics help shape the detection zones more accurately and assist in human-shape recognition.
• White light filter: works in environments with up to 6500 lux of white light, protecting performance under bright indoor lighting.
• Pet immunity: designed to ignore pets up to ~30 kg, significantly reducing false alarms from medium-to-large dogs or multiple smaller animals.
• Creep-zone support: enables detection very close to the wall or mounting surface to stop intruders who try to remain below the main beam.
• Digital temperature compensation: keeps sensitivity consistent across the specified operating temperature range.

• Wireless protocol: Tri-X two-way provides supervised communication, allowing the hub to know the device status and health.
• Frequency: 868 MHz a common frequency band in many regions that balances range and penetration.
• Encryption: AES-128 industry-standard encryption ensures the RF link is secure against eavesdropping and tampering.
• Frequency hopping: Supported improves resilience against interference and jamming attempts.
• Transmission range: Up to ~1.6 km in open area gives installers flexibility to place sensors at a distance from the hub in compatible environments.

• Battery: CR123A single-cell (3 V) included; easy to source and replace.
• Battery life: Up to ~5 years standby lowers maintenance visits and cost of ownership.
• LED indicator: Blue (alarm) provides local visual confirmation on detector trip.
• Dimensions: 65.5  103  48.5 mm; Weight: Fapprox. 128 g compact, unobtrusive enclosure for most interiors.
• Recommended mounting height: 1.8 2.4 m the normal mounting band for optimal coverage and pet immunity.
• Operating conditions: -10 °C to 55 °C, storage -20 °C to 60 °C; humidity 10 60% non-condensing suitable for most indoor environments.

• Enrolment: Power-up, Remote ID and QR code streamlines setup for installers and supports remote provisioning.
• Indicators: Signal strength and environment temperature reporting help with placement and diagnostics.
• Tamper: Front and rear tamper switches protect against removal or cover opening attempts.

Use cases and scenarios where the product excels

The AX Pro 15m Pet-Tolerant PIR is suitable in a wide range of indoor scenarios where reliable motion detection must be balanced with the presence of pets and the need for minimal maintenance.

• Detached and semi-detached houses: Places with large rooms, open-plan living areas or long hallways benefit from a 15 m range while pet immunity reduces the risk of nuisance alarms from dogs and cats.
• Multi-pet households: The ~30 kg tolerance means many common household pets will be ignored, and the creep-zone helps stop intruders from creeping close to walls to evade detection.

• Small shops, offices and salons: Use for after-hours perimeter and area protection without adding wiring complexity; the supervised two-way link provides status reporting to the hub.
• Warehouses and storage rooms: Long transmission range in open areas and an extended detection beam make it suitable for monitoring aisles and storerooms indoors.

• Remote enrolment and app configuration reduce on-site setup time. Battery longevity minimises follow-up maintenance visits, making it attractive for professional installers and managed-service providers.
• Sealed optics and tamper features protect against common causes of false alarms and reduce call-outs.

Comparisons with similar products in the market

When comparing the Hikvision DS-PDP15P-EG2-WE(B) to other motion detectors, several points stand out.

Standard PIR detectors often do not distinguish between pets and humans, resulting in more false alarms in pet-owning households. The DS-PDP15P’s pet immunity up to ~30 kg is a clear advantage for homes with medium-to-large pets, while creep-zone detection adds protection against intruders trying to stay below the main beam.

Tri-X two-way communications with AES-128 and frequency hopping offer better supervision and security than older one-way 433 MHz or unencrypted RF sensors. Two-way supervision allows the hub to monitor battery status and signal health and reduces the chance of silent failures.

Dual-technology detectors combine PIR with microwave sensing to reduce false alarms, but they can be more expensive and may be more sensitive to certain siting issues. The DS-PDP15P focuses on advanced PIR optics and processing to balance sensitivity and immunity while keeping cost and power consumption low.

Its long battery life, secure two-way RF and pet tolerance can make it a better value proposition than basic wireless PIRs that lack these capabilities.

Conclusion: why this product is a great choice

The Hikvision DS-PDP15P-EG2-WE(B) AX Pro 15m Pet-Tolerant PIR detector is a compelling choice for homeowners, small businesses and installers seeking a mid-range wireless motion detector that balances detection range, pet immunity and secure wireless communications. Its 15 m range, ~85.9° coverage, sealed optics and creep-zone detection make it versatile for many indoor locations, while Tri-X two-way RF with AES-128 encryption and frequency hopping provides a secure and robust link to AX Pro hubs. Long-life CR123A battery operation and simple enrolment methods keep maintenance and installation time low.

Before purchase and sale, confirm regulatory markings such as CE/UKCA with the manufacturer or supplier for your market, and always follow the Hikvision installation manual to ensure the detector is sited for optimal performance. Dispose of batteries in accordance with local regulations.

Overall, if you need a low-maintenance, pet-friendly PIR with strong wireless security and installer-oriented features, the Hikvision AX Pro 15m Pet-Tolerant PIR is a practical and balanced option worth considering.