SIREN WRL INDOOR/868MHZ ARA12-W2 DAHUA

О товаре

Signal strength detection.
Low battery alarm.
Temperature measurement.
Frequency hopping function and two-way communication technology
Cloud update and automatic recovery from update failure.
Carrier Frequency: 868.0 MHz–868.6 MHz
Communication Distance: Up to 1,000 m in an open space, two-way
Encryption Mode: AES128
Power Supply: 2 × CR123A batteries
Operating Temperature: –10 °C to +55 °C, indoor only
Battery Life: 2.5 years in working status (triggered twice every week and alerts 120 s for each triggering)
Sound Pressure: ≥ 105 ± 3 dB\1M
Temperature Measuring Range: –15 °C to +65 °C
Product Dimensions: 81.0 mm × 81.0 mm × 26.0 mm

Vendor Homepage: www.dahuasecurity.com/products/All-Products/Alarms/Wireless-Products/Accessories/ARA12-W2(868)
Category Code: SIR
Colour: White
Unit Box Height: 0.1
Dimensions: 81.0 mm × 81.0 mm × 26.0 mm
Unit Box Length: 0.14
Units per Shipping Box: 1
Unit Box Width: 0.06
Unit Calculated Volume: 0.00084 cubm
Product Net Weight: 0.105 kg
Unit Calculated Weight: 0.188 kg