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Alarms Series Technology Co., Limited
Alarms Series Technology Co., Limited

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Dual-tech 12m Distance 0.2m / s MW Anti-mask PIR Alarm Motion Detectors With Mirror

Dual-tech 12m Distance 0.2m / s MW Anti-mask PIR Alarm Motion Detectors With Mirror

  • Dual-tech 12m Distance 0.2m / s MW Anti-mask PIR Alarm Motion Detectors With Mirror
Dual-tech 12m Distance 0.2m / s MW Anti-mask PIR Alarm Motion Detectors With Mirror
Product Details:
Place of Origin: China
Brand Name: Pengyus
Certification: ISO
Model Number: REF-50D
Payment & Shipping Terms:
Minimum Order Quantity: Negotiation
Price: Negotiation
Packaging Details: According to customer’s requirment
Delivery Time: 7-15days
Payment Terms: L/C,T/T,Paypal
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Detailed Product Description
Highlight:

portable motion detector alarm

 

Dual - Tech 12m Distance 0.2m / s MW Anti - Masking PIR Alarm Motion Detectors With Mirror


Features:
* Dual element PIR detection technology
* Adopts multi-grades intelligent processing software, full analysis and processing of all kinds of false alarm
* Adopts micro power-consumption 8 digits CMOS single chip control
* Refined mirror,can transport the infrared energy from different distance to PIR, which can recognize the true alarm signal from false alarm effectively.
* MW anti-masking technology, can detect the attempt of blocking MW or PIR channel.
* 3 colors LED display, can recognize signals of PIR, MW, anti-masking and troubles.
* Unique anti-masking and trouble output.
* AND/OR modes for option, fit for various kinds of environments.
* MW range adjustable.
* With high/low sensitivity selection
* Unique full-range temperature compensation technology.
* Anti strong EMI interference
* EI control mode for option
 

fit for commercial/residential area,factory,hotel,bank,apartment,villa,farm ect...

 

Parameter:

Model REF-50D REF-50D-LF
MW frequency 10.525GHz 2.45GHz
Detection distance 12m
Installation height 1.5m-2.4m
Operation voltage/current 9-16V/DC 20mA
Sensitivity L/H for option
RFI/EMI protection >3V/m 500MHz
Alarm output 100mA/24V
Anti-mask /trouble output 100mA/24V
Tamper output 300mA/24V
Operation temperature -20℃/+40℃
Operation humidity 5%-95%(RH)
Anti white light >10000LUX
Operation mode EI mode, dual-tech mode or single-tech modes for option.
Detection speed 0.2m/s to 3.5m/s
Pet immunity 30Kg

 

Ratings & Review

Overall Rating

3.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
33%
4 stars
0%
3 stars
0%
2 stars
67%
1 stars
0%

All Reviews

W
W*s
Saint Vincent and the Grenadines Oct 28.2025
trustpilot.com
Helpful (8987)
"I love how the Pico 4 handles IPD adjustment. The manual slider is intuitive and stays securely in place. Getting the IPD just right eliminated！
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H
h*o
Vatican City State (Holy See) Oct 24.2025
trustpilot.com
Helpful (123)
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W
Wanzan
Brazil Oct 23.2025
trustpilot.com
Helpful (1w+)
"The Pico 4's visual clarity is fantastic once you dial in the IPD correctly. The manual adjustment is smooth, and finding that sweet spot makes all the difference. No more eye strain during long sessions. Highly recommend taking the time to set it up properly!""The Pico 4's visual clarity is fantastic once you dial in the IPD correctly. The manual adjustment is smooth, and finding that sweet spot makes all the difference. No more eye strain during long sessions. Highly recommend taking the time to set it up properly!""The Pico 4's visual clarity is fantastic once you dial in the IPD correctly. The manual adjustment is smooth, and finding that sweet spot makes all the difference. No more eye strain during long sessions. Highly recommend taking the time to set it up properly!""The Pico 4's visual clarity is fantastic once you dial in the IPD correctly. The manual adjustment is smooth, and finding that sweet spot makes all the difference. No more eye strain during long sessions. Highly r
Tag:

carbon monoxide detector and smoke detector,

best smoke and carbon monoxide detector,

portable motion detector alarm

Contact Details
Alarms Series Technology Co., Limited
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Tel:86-20-3287467
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