Motion Sensor - PIR and Microwave - Dual-Tech - Outdoor - Two-way Frequency 868Mhz - Pet Immune 40kg
ARD2251E-W2-868V - Dual-tech motion sensor - PIR + Microwave - Wireless with 868Mhz two-way frequency - Communication up to 15 m/90° in open field - IR illuminator up to 15m - Pet Immune (80cm/40kg) - Green indicator light - Power button - 3 levels of detection sensitivity - Frequency Hopping - Cloud Update - AES128 encryption - CR123Ax4 battery - White color - High quality product - For wall or pole installation - IP65 protection for indoor and outdoor use. 4 CR123A batteries. Dahua
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ARD2251E-W2-868V | PIR MOTION SENSOR + DUAL TECH MICROWAVE - RANGE 15M - 868MHZ TWO-WAY WIRELESS - PET IMMUNE 40KG
WIRELESS PIR + MICROWAVE DETECTOR - WIRELESS - BIDIRECTIONAL FREQUENCY 868MHz
Dahua cares 100% about your safety and that's why it has created a line of highly reliable alarm products , capable of protecting your home and making you feel completely safe.
Dual-tech motion sensor - PIR + Microwave - Wireless with 868Mhz two-way frequency - Communication up to 15 m/90° in open field - IR illuminator up to 15m - Pet Immune (80cm/40kg) - Green indicator light - Power button - 3 levels of detection sensitivity - Frequency Hopping - Cloud Update - AES128 encryption - CR123Ax4 battery - White color - High quality product - For wall or pole installation - IP65 protection for indoor and outdoor use. 4 CR123A batteries.
Product details
Main features:
- Wireless PIR Motion Sensor - Dahua - ARD2251E-W2-868V
- Two-way wireless communication frequency 868Mhz
- Dual Technology: Infrared PIR and Microwave)
- Distance up to 15/90°m (in open field, without obstacles)
- Detection range 15m
- Pet Immune (immune to pet detection) up to 40Kg and height up to 80cm
- Frequency Hopping
- Power supply with CR123A battery (4 units)
- Alarm indicator light (green)
- Power button
- Monitoring the ambient temperature
- AES128 security encryption
- 3 levels of detection sensitivity can be set
- Dimensions: 297mm × 146mm × 120mm
- Net weight of the item: 763 g
- Appearance: White color
- For wall or pole installation
- IP65 protection grade, ideal for outdoor and indoor use
- Operating temperature: –25 °C to +60 °C
Technical data sheet
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Video & Audio |
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Field of View |
110° (H); 60° (V) |
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Image Type |
JPEG |
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Resolution |
1280×960; 640×480; 320×240; 160×120 |
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Frame Rate |
2 |
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Illumination Mode |
Infrared Light |
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Illumination Range |
15 m (49.21 ft) |
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Day/Night Switch |
Color; Black and White |
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Function |
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| Indicator Light | 1 × green alarm indicator | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Button | 1 × power switch 1 × detection range adjustment switch |
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| Remote Update | Cloud update | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Low Battery Detection | Yes | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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