Dahua Wireless Expansion Module 1 Input - Via Radio 868Mhz - ARM310-W2


Dahua Wireless Expansion Module 1 Input - Via Radio 868Mhz - ARM310-W2
€34.99
Characteristics:
Door:
- Indicator light: 1 × green alarm indicator
- Button: 1 × power button
Protection Zone:
- 1-channel dry contact input
Function:
- Tamper alarm: Yes
- Remote update: Cloud update
- Low battery alarm: Yes
- Test Mode: Yes
- Search for: Signal Strength Detection
Communication:
- Wireless
- Carrier frequency: 433.1 MHz–434.6 MHz
- Communication distance: Up to 1,000 m (3,280.84 ft) in open space
- Communication Mechanism: Bidirectional
- Frequency Hopping: Yes
- Encryption mode: AES128
General Specifications:
- Power supply mode: CR123A battery
- Power consumption: Max 70 mW
- Operating temperature: –10°C to +55°C (+14°F to +131°F) (indoor)
- Operating humidity: 10%–90% (RH)
- Dimensions: 100.2 mm × 20.8 mm × 20.3 mm (3.94" × 0.82" × 0.80")
- Package dimensions: 135.0 mm × 98.5 mm × 27.8 mm (5.31" × 3.88" × 1.09")
- Installation mode: Bracket mounting
- Net weight: 70 g (0.15 lb)
- Gross weight: 115 g (0.25 lb)
- Certification: CE
Battery Life:
- 4 years (external input type is NO)
- 2 years (External input type is NC or Pulse)
Material:
- Shell material: PC + ABS
Temperature:
- Measuring range: –15°C to +65°C (+5°F to +149°F) (indoor)
- Measurement accuracy: ±1°C (±1.8°F)
- Resolution: 1°C (33.8°F)
- Brand
- Dahua
- Reference
- ARM310-W2
- Stock Online
- Sold out
- Stock Store
- Sold out
See our return policy to find specific return information for this product and steps on how to return in-store or by mail.
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Security Warning
This product complies with European legislation, namely the new Regulation (EU) 2023/988 of the European Parliament and of the Council of 10 May 2023 on General Product Safety (GPRS) which repealed Directive 2001/95/EC on general product safety and Directive 87/357/EEC on products imitating food.


