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Wireless wired input output expander for 868 MHz alarm systems DAHUA ARM9A4-P-W2(868)
zł667.89
Tax included
ARM9A4-P-W2(868) is an advanced wireless input/output signal transmission module designed for seamless integration of traditional wired alarm sensors and sirens with a modern wireless alarm system. The device is a key element of security infrastructure, allowing for system expansion without the need for complex cabling throughout the facility. The module supports up to 16 alarm inputs and 4 relay outputs, providing great flexibility in protection zone configuration. Communication takes place via the stable 868 MHz radio band, ensuring a transmission range of up to 1600 meters in open terrain, making it an ideal solution for large properties and industrial facilities. The device is characterized by high reliability and power versatility, supporting the PoE (802.3at) standard, AC mains power (100-240V), and optional battery power, which guarantees operational continuity even in the event of a main power failure. Additionally, the module has two power outputs with a capacity of up to 24 W, allowing for direct power supply to connected peripheral devices. A robust plastic housing with an IP30 ingress protection rating ensures the protection of internal components, and built-in tamper protections (detection of case opening and detachment from the mounting surface) increase the security level of the entire system. Thanks to intuitive LED signaling, installers can quickly monitor the device's operating status, which significantly facilitates the system commissioning and maintenance process.
Wireless wired input output expander for 868 MHz alarm systems
Model: DAHUA ARM9A4-P-W2(868)
EAN: 6931240020791 SKU: 931020795
- Support for up to 16 alarm inputs
- 4 relay outputs
- 868 MHz wireless communication (range up to 1600 m)
- PoE (802.3at) or AC (100-240V) power supply
- Two power outputs up to 24 W
- Tamper protection (case opening, detachment from mounting surface)
- LED status indication
- Space for 12V/7Ah battery
Description
ARM9A4-P-W2(868) is an advanced wireless input/output signal transmission module designed for seamless integration of traditional wired alarm sensors and sirens with a modern wireless alarm system. The device is a key element of security infrastructure, allowing for system expansion without the need for complex cabling throughout the facility. The module supports up to 16 alarm inputs and 4 relay outputs, providing great flexibility in protection zone configuration. Communication takes place via the stable 868 MHz radio band, ensuring a transmission range of up to 1600 meters in open terrain, making it an ideal solution for large properties and industrial facilities. The device is characterized by high reliability and power versatility, supporting the PoE (802.3at) standard, AC mains power (100-240V), and optional battery power, which guarantees operational continuity even in the event of a main power failure. Additionally, the module has two power outputs with a capacity of up to 24 W, allowing for direct power supply to connected peripheral devices. A robust plastic housing with an IP30 ingress protection rating ensures the protection of internal components, and built-in tamper protections (detection of case opening and detachment from the mounting surface) increase the security level of the entire system. Thanks to intuitive LED signaling, installers can quickly monitor the device's operating status, which significantly facilitates the system commissioning and maintenance process.
Specification
Application
DAHUA wireless alarm systems
Alarm inputs
16
Alarm outputs
4
Power output
2 x 14.5 V, 1 A (PoE) / 2 A (Non-PoE)
Serial port
1
Wireless communication
868 MHz - Two-way communication, Range: 1600 m (in open area)
Interface
10/100 Mbps (RJ-45)
Battery space
12 V / 7 Ah (dimensions: 151 x 65 x 94 mm)
Selected features
LED signaling, Tamper protection (detection of detachment from mounting surface and case opening)
Emergency power supply
7 Ah battery (not included)
Power supply
100 V ... 240 V AC / 30 W (max), PoE (802.3at)
Operating temperature
-10 °C ... 55 °C
Ingress protection
IP30
Corrosion protection
Basic protection
Permissible relative ambient humidity
10 % ... 90 %
Material
Plastic
Color
White
Warranty
2 years
Contents
1x ARM9A4-P-W2(868) expander
Dimensions, Weight
Product dimensions: 91 x 304 x 235 mm (D x W x H)
Package dimensions: 140 x 375 x 280 mm (D x W x H)
Product weight: 1220 g
Weight with packaging: 1840 g
Zum Download
931020795
4 Items
Specific References
- EAN13
- 6931240020791
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ARM9A4-P-W2(868) is an advanced wireless input/output signal transmission module designed for seamless integration of traditional wired alarm sensors and sirens with a modern wireless alarm system. The device is a key element of security infrastructure, allowing for system expansion without the need for complex cabling throughout the facility. The module supports up to 16 alarm inputs and 4 relay outputs, providing great flexibility in protection zone configuration. Communication takes place via the stable 868 MHz radio band, ensuring a transmission range of up to 1600 meters in open terrain, making it an ideal solution for large properties and industrial facilities. The device is characterized by high reliability and power versatility, supporting the PoE (802.3at) standard, AC mains power (100-240V), and optional battery power, which guarantees operational continuity even in the event of a main power failure. Additionally, the module has two power outputs with a capacity of up to 24 W, allowing for direct power supply to connected peripheral devices. A robust plastic housing with an IP30 ingress protection rating ensures the protection of internal components, and built-in tamper protections (detection of case opening and detachment from the mounting surface) increase the security level of the entire system. Thanks to intuitive LED signaling, installers can quickly monitor the device's operating status, which significantly facilitates the system commissioning and maintenance process.