Dahua WIRELESS EXTERNAL ALARM ARA13-W2(868) (Red)

The external, controllable optical-acoustic radio alarm is designed for use in burglary or attack signaling. The bidirectional wireless communication operates at 868 MHz and is based on AES-128 encryption. The alarm notification occurs in two ways: visually through a strobe light and acoustically modulated by a high-pitched signal (piezoelectric transducer 110 dB). The device is powered by batteries (4 x CR123A) or a voltage of 12 V DC. The outer casing of the alarm is made of impact-resistant polycarbonate, providing very high mechanical durability and ensuring an aesthetic appearance even after many years of operation. The design of the detector guarantees a high level of sabotage protection (against opening and tearing from the mounting base).

Support: Wireless alarm systems DAHUA
Sound level: 110 dB
Frequency band operating systems: 868 MHz
Radio range (in open areas): max. 1600 m
Selected features:

• Two-way communication
• AES-128 data encryption
• Anti-jamming protection ensures reliable transmission through frequency shifting
• Optical and acoustic alarm
• Alarm mode
• Cloud access (P2P)
• Remote software update
• Low battery signal
• Battery charge indicator
• Evaporation indicator – LED diode
• Temperature measurement
• Sabotage protection (removal from the installation site and casing opening detection)
• Lightweight and durable housing (polycarbonate)
• Self-extinguishing ABS plastic
• Protection class: IP65
• Color: Red
• Power supply: 4 x 3 V CR123A battery (included), 12 V DC
• Maximum current requirement: 420 mA
• Battery life: 3.4 years
• Operating temperature: -25 °C ... 60 °C
• Weight: 0.54 kg
• Dimensions: 200 x 200 x 53 mm
• Manufacturer / Brand: DAHUA
• Warranty: 3 years
• User manual DE.