Advanced movement and presence detector with 90°, 220°, and 280° select options. Remote app operation and interference suppression for reliable safety.
Product ModelBW-A4.1-131
Material Number2CKA006220A0910
Product ID79205
Stock on Request
Last updated: 8/29/2026
Key Features
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1. Sleek Design and High-Quality TechnologyThe Busch-Watchdog PRO 220° BT combines modern aesthetics with advanced intelligent technology, ensuring a sophisticated and reliable solution for your safety needs.
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2. Smart Motion DetectionEquipped with smart motion detectors, this product responds instantly to movement, providing real-time alerts and ensuring nothing is missed.
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3. Remote App OperationOperate the detector remotely via an app, allowing for easy control and monitoring from anywhere, enhancing convenience and flexibility.
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4. Interference SuppressionDesigned with interference suppression, this detector ensures stable and accurate readings, minimizing false alarms and maintaining high reliability.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Ambient Air Temperature
Operation -25 ... +55 °C
Degree of Protection
IP55
Function
Brightness sensor Temperature sensor
Number of Channels
4
Compatible Bus Systems
free@home (TP)
Product Range
free@home
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5. Conventional Installation OptionsSuited for classic installations, the Busch-Watchdog PRO 220° BT offers flexibility in deployment, making it a versatile solution for various settings.
Minimum Switching Time
Switch-On 10 second [unit of time]
Sensor Detection Range
280 ° Frontal 16 m Lateral 16 m
Product Net Width
110 mm
Product Net Height
124.4 mm
Product Net Depth / Length
157.75 mm
Product Net Weight
294.3 g
ETIM 9
EC001582 - Movement sensor for bus system
eClass
V11.0 : 27143144
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
