Milesight 4G Solar-powered
Perimeter Sensing Camera

Wireless perimeter defense with AI visual verification

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  • PIR+AOV+AI Tri-sensing PID Camera
  • Built-in 4G/Wi‑Fi & Battery for Off-grid Deployment
  • Capture Evidence in 4MP Snapshot & Recording
  • Low-power Design with Flexible Working Mode
  • Support External Battery & Solar Power System
  • HTTP(S)/MQTT(S) for Third-party Integration
  • Device Security with Active Tamper Detection
  • GDPR & IP67
  • FEATURES
  • MODELS
  • ACCESSORIES
  • DOWNLOAD
perimeter

Wireless Perimeter Protection
Without Infrastructure

Milesight 4G Solar-powered Perimeter Sensing Camera is a wireless perimeter protection solution designed for sites without fixed power or network infrastructure.

With built-in 4G connectivity and solar-ready power options, it enables rapid deployment and stable operation in off-grid and temporary environments. By combining motion sensing with visual verification, it delivers reliable perimeter alerts backed by images, allowing operators to detect intrusions early and respond with confidence.

Tri-Sensing Perimeter Detection: PIR × AOV × AI

PID Camera adopts a tri-sensing perimeter detection architecture, combining PIR motion sensing, AOV visual awareness, and on-edge AI visual filtering. Milesight supports flexible detection modes including Always PIR or day-time AOV + night‑time PIR, helping balance power consumption and responsiveness. With a detection range of up to 30 m, it delivers early intrusion awareness across wireless and off-grid deployments.

  • PIR-based detection enables low-power, motion-triggered monitoring for long‑term off-grid operation.
  • AOV-based detection provides continuous visual awareness for scenarios requiring higher sensitivity.
  • On-edge AI visual verification analyzes captured images, ensuring that only true intrusion events generate alerts.

Edge AI Visual Verification for Accurate, Efficient Alerts

Both AOV and PIR detection modes can enable on-edge AI verification, and users can define effective zones on the image to match the real perimeter, filtering out irrelevant activity such as roadside vehicles or pedestrians passing nearby. By completing high-accuracy verification directly on the device, PID Camera reduces unnecessary wake-ups and minimizes reliance on 4G-triggered alarm linkages that may introduce latency, while also lowering bandwidth and data consumption.

Do Not Trigger Alarm

Hot Wind

Animal

Car

Rich Alert Actions for Faster Response

When an event is triggered, Milesight camera supports flexible alert actions to fit different workflows. It can push alarms, evidence snapshots or event clips to your backend via HTTP(S) or MQTT(S), send notifications by email, or trigger on-site deterrence through an audio-out interface connected to a speaker to play pre-recorded warning messages.

alert actions

Evidence You Can Rely On,
Not Just an Alert

Milesight camera goes beyond alarms to deliver a clear, evidence-ready trail. Powered by 4MP resolution and a 1/1.8" large sensor, it captures richer details when incidents happen, supporting confident incident review and reporting. Milesight provides three flexible evidence formats: a set of snapshots, a short event clip, or a snapshot + short recording, so operators get clearer, more complete proof than single-image alert outputs.

1~5 Snapshots

2~5s Video

+

1 Snapshot+Video

Low-Power Operation with Three Working Modes

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Milesight offers three working modes designed to balance power consumption and monitoring needs across different perimeter scenarios. From active intrusion monitoring to ultra‑low‑power standby, each mode optimizes how the camera wakes up, captures images, and responds to events, making it well suited for long-term, wireless, and off-grid deployments.

  • ActiveGuard Mode enables full perimeter protection with PIR and AOV detection, ideal for sites requiring real-time intrusion awareness.
  • EcoSnap Mode focuses on periodic image capture and event handling without continuous detection, significantly reducing power consumption while maintaining basic situational visibility.
  • Standby Mode minimizes energy usage by disabling detection and imaging, keeping the device in a low-power state while still supporting remote wake-up when needed.
Working Mode
PIR
AOV
Scheduled Image
Exception Event
Remote Wake-up
ActiveGuard Mode
√
√
√
√
√
EcoSnap Mode
X
X
√
√
√
Standby Mode
X
X
X
√
√

Optimized Image Compression for Cellular Data Efficiency

Designed for cellular-based cameras, PID Camera uses optimized image compression to reduce bandwidth usage and data costs without compromising event visibility. AI Image Compression intelligently reduces snapshot size, while support for H.264 / H.265 encoding ensures efficient video transmission.

Active Tamper Detection for Device Security

Milesight integrates dedicated tamper detection to protect the device in unattended and remote deployments. With built-in accelerometer, sound sensor and ToF sensor, it detects movement, displacement, and camera blocking, helping keep protection online in high-risk locations.

tamper detection

User-friendly Interfaces with Rich Device Insights

Designed for remote viewing and management, PID Camera offers a user-friendly interface with multi-dimensional device insights beyond live view. Users can quickly check Wi‑Fi and cellular connectivity, GPS location, and internal/external battery status, along with sensor data such as altitude, temperature, and tilt/pitch angles—all without on-site access.

Build a Virtual Perimeter Anywhere

PID Camera enables a virtual perimeter that brings early intrusion awareness and evidence-ready verification to sites without fixed infrastructure.

Construction Site

Multiple cameras can be mounted on a tower—for example, four units to create a 360° virtual perimeter—helping protect heavy equipment and material storage areas against night-time theft and unauthorized access.

Railway & Airport

Deployed along fence lines at intervals of around 70 m, the cameras wrap around the site to form continuous perimeter coverage, detecting fence climbing and unauthorized intrusions in real time.

Farms & Remote Fields

Secure crops, livestock areas, and farm assets against theft and vandalism, ideal for seasonal protection and remote locations with limited power and network access.

application tower
application airport
application remote

Off-Grid-Ready Structure, Built for Remote Deployment

Milesight PID Camera is structurally designed for off-grid and remote sites, integrating built-in 4G and Wi‑Fi modules for wireless connectivity without fixed networks. With a built-in battery for standalone operation, it also supports Milesight's optional external battery and solar power systems for long-term perimeter protection in locations without reliable power or infrastructure.

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Specifications

Event
Image Trigger Mode1- PIR (All Day): 24/7 Trigger-only capture.
2- AOV (Day) + PIR (Night): Always-on by day; Trigger-only by night.
Event TypeSupports Motion Detection (with AI-based human filtering), Noise Detection, Scheduled Tasks, One-Click Disarm, and Exception events (Tamper Detection, SD Card Exception, Battery Status Alert, Data Usage Alert, PIR Overtrigger Alert).
Trigger ActionsSnapshot group (1–5 images) /Video clip (2–5 seconds) /Combined snapshot & video clip (2–5 seconds)
Data PushHTTP(s) POST, MQTT(s) POST, SMTP upload.
Alarm ActionsCapture images, send video clips, or play audio (supports custom uploaded audio files).
Trigger Distance1Up to 30 m (Optimal)
Supplement Light
Light TypeIR Strobe Light (4 light beads)
IR Wavelength850nm
Noise Trigger Source
Sound SensorRange: 31dBA ~ 120dBA
Accuracy: ± 3dB
Resolution: 1dB
Lens
LensFixed focal lens, 4mm
ApertureF1.0
Field of ViewD: 111.8°/ H: 93.1°/ V: 49.8°
DORID: 78.4m/ O: 30.8m/ R: 15.4m/ I: 7.7m
Image
Image Sensor1/1.8″ Progressive Scan CMOS
Day/Night ModeDay/Night/Auto/Customize
Image SettingBrightness/Contrast/Saturation/Sharpness
Video
Max. Image Resolution4MP (2688*1520)
StreamMax 5fps@(2688*1520, 2304*1296, 1920*1080, 1280*720)
Video CompressionH.265+/H.265(HEVC)/H.264+/H.264
Video Bit Rate16Kbps~6Mbps(CBR/VBR Adjustable)
Interface
Alarm I/O1*Alarm Output
Audio I/O1*Audio Output
Built-in Microphone
Power Input & RS485M12 (5-pin) connector to power and RS485 interface
USB1*Type-C (USB 2.0) for Power Supply and Debug
Button1*Power Button, 1*Reset Button, 1*Wi-Fi Button
LED Indicator1*Status Indicator
Wireless Network
WLANWiFi AP Mode for Configuration (IEEE 802.11 b/n/g, 2.4GHz)
WiFi STA Mode
Cellular4G LTE
EU: LTE-FDD (B1/3/7/8/20/28A); LTE-TDD (B38/40/41)
NA: LTE-FDD(B2/4/5/12/13/14/66/71)
AU: LTE-FDD(B1/2/3/4/5/7/8/28); LTE-TDD(B40)
SIM CardNano SIM
Wireless Data RateCellular: Uplink: 30–50 Mbps
Downlink: 42–150 Mbps
Wi-Fi: Up to 120 Mbps (UL/DL)
System
Work ModeActiveGuard Mode (Proactive Protection Mode):
The system remains in a dynamic state, intelligently waking up via PIR or AOV sensors to perform real-time target detection and alarm actions.
EcoSnap Mode (Energy-saving Timed Capture Mode):
Optimized for long-term monitoring with minimal power. It supports timed snapshots and remote wake-up only; motion and noise detection are disabled.
Standby Mode:
The device remains in deep sleep to maximize battery life, activated only via manual remote wake-up for on-demand inspection.
Device Wake-up MethodMQTT/ TCP/ Call
GPSBuilt-in High-accuracy GPS Module
StorageSupport microSD/SDHC/SDXC Card Local Storage, up to 1TB
System CompatibilityAPI, MQTT, HTTP
General
Working TemperatureCharging: -20 °C to 45 °C (-4 °F to 113 °F)
Discharging: -20 °C to 60 °C (-4 °F to 140 °F)
Working Humidity0~95% (Non-condensing)
Power SupplyBattery (7.2V, 6400mAh, 46.8Wh)
5V / 2A by Type-C Port (5V / 3A recommended for cold-weather reliability)
Battery HealthThe Battery's Capacity will reduce to 70% after 500 Times of Accumulative Charging and Discharging
Power Consumption2
(Daily Average)		ActiveGuard Mode: 2.70 Wh/day (based on 48 events/day)
EcoSnap Mode: 1.29 Wh/day (based on timed snapshots)
Standby Mode: 0.94 Wh/day (ultra-low power standby)
Weather ProofIP67
WeightNet Weight: 0.9 kg
Gross Weight: 1.7 kg
Camera Dimensions175*111*74 mm (Without Rain Cover)
Warranty2 Years
Certification
EMCCE-EMC (EN 55032, EN 55035), FCC (PART 15B, PART 15.247), RCM (AS/NZS CISPR 32:2015+A1(2020))
SafetyCE-LVD (EN IEC 62368-1), RCM(ASNZS 62368)
RFCE-RED (EN 301 489-1, EN 301 489-17, EN301 489-19, EN301 489-52, EN 301 511, EN 301 908-1, EN 301 908-2, EN 301 908-13, EN300 328, EN 303 413, EN50665, EN IEC62311)
RCM (AS/CA S042.1, AS/CA S042.4, AS NZS 4268, AS/NZS 2772.2)
EnvironmentCE-ROHS (Directive (EU) 2015/863 amending 2011/65/EU)

1 : At the default installation height of 2.1 m with a 12° downward tilt, optimal conditions provide effective horizontal and vertical coverage.
Note: PIR performance decreases when ambient temperature nears human body temperature or when targets wear thick winter clothing.
2 : Note: The power consumption data is measured under typical operating scenarios. Actual power consumption may vary significantly depending on the frequency of event triggers, the number of images/videos captured daily, and network signal strength.

S100B55 Solar Power System

  • Weight: 13kg
  • Dimension: 765*630*69mm(825*690*105mm with Package)
  • Installation Environment: Generating and providing electricity for cameras, equipped with wall-mount and pole-mount brackets by default

S100B96 Solar Power System

  • Weight: 16kg
  • Dimension: 765*630*112.5mm(825*690*140mm with Package)
  • Installation Environment: Generating and providing electricity for cameras, equipped with wall-mount and pole-mount brackets by default

S100 Expansion Module

  • Weight: 15kg
  • Dimension: 825*690*140 mm (Packaging Dimensions)
  • Installation Environment: Model: SA100;For expanding solar energy receiving area to improve conversion efficiency. Includes a 100W Solar Panel and Mounting Bracket.

Solar Power System Bracket

  • Weight: 3.5kg
  • Dimension: 220*217.5*30 mm
  • Installation Environment: Model: BJ-N;For easier solar-powered system installation.

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