Wireless Outdoor Siren (DOSA4)

It’s easy to setup, reliable and safe, with core microprocessor and anti-tamper function.

Categories: , .

Extremely powerful 115dB outdoor siren. Mount on the outside of the house and show potential burglaries that your home is alarm-proof. The outdoor siren has a built-in backup battery standby for 36 months.

It’s easy to setup, reliable and safe, with core microprocessor and anti-tamper function.

The system would inform users to replace the battery by App when the siren is in low battery.

• Power Supply: DC12V 1A

• Backup Battery: 3x D(LR20) dry cell

• Transmission Distance: Up to 200M without obstacle

• Standby Current: ≤30 uA

• Working Current: <450 mA

• Siren Volume: 115dB@30cm

• Lens Color: Red/Blue

• Working Temperature: -20°C~60°C

• IP Grade: IP54

• Tamper protection: Supported

• Prompt tone and voice adjustment: Supported

• Battery Standby Time: 36 Months

• Housing Material: PC+ABS+Anti-UV

• Dimensions(L×W×H) : 240mm×220mm×70mm

Related Products

  • Wireless Vibration Sensor (DVBA4)

    The DZD01O wireless vibration sensor is an accessory of smart alarm system. It’s fashion design, energy saving, low battery alert supported and with long transmission distance. The main panel will send a SMS to user for battery replacement when needed. It sends trigger signal to main panel when detects vibration. It’s ideal for security of safes, drawers, doors and windows.

    Working Voltage DC 3V
    Battery 1 × CR2032 button battery(3V)
    Working Current ≤27mA
    Standby Current ≤2μA
    Transmission Distance Without obstacle 200m
    Transmission Frequency 433.92MHz
    Working Temperature -10°C~50°C
    Humidity ≤90%rh (non-condensing)
    Weight 21.7g(battery not included) 24.9g(battery included)
    Dimension 80.0mm*38.2mm*13.3mm L*W*H

     

    Read more

  • Wireless Water Intrusion Sensor (DSG01O)

    The DSG01O wireless water intrusion sensor is an accessory of smart alarm system. It’s fashion design, energy saving, and low battery warning supported. The main panel will send a SMS to user for battery replacement when needed. It triggers alarm when detecting water intrusion.

    Working Voltage DC 3V
    Battery 1 × CR2032 button battery(3V)
    Working Current ≤27mA
    Standby Current ≤2μA
    Transmission Distance Without obstacle 200m
    Transmission Frequency 433.92MHz
    Working Temperature -10°C~50°C
    Humidity ≤90%rh (non-condensing)
    Weight 25.8g(Battery not included) 37g(Battery included)
    Dimension Transmitter :80.0mm*38.2mm*13.3mm(L*W*H) Connecting Line: 21cm
    Read more

  • Wireless Pet-Immune Motion Sensor (DPMB4)

    The DHW05B wireless pet-immune motion sensor is an accessory of smart alarm system. It accurately detects human body movement and effectively avoids false alarms caused by pets. Featured with automatic temperature compensation technology, it ensures high intelligence, sensitivity, and stability. It has fashional and elegant appearance. With the technology like energy saving and low battery warning, it is easy to setup and use.

    • Working Voltage DC 3V
    • Battery 2 × AA battery(1.5V)
    • Working Current ≤27mA
    • Standby Current ≤20μA
    • Detective Range 100°
    • Detective Distance 12m * 12m
    • Immunity of pets Wight ≤20KG
    • Transmission Distance Without obstacle 200m
    • Working Temperature -10℃~50℃
    • Humidity ≤90%rh (non-condensing)
    • Weight 66g (battery not included)112g (battery included)   62.3g (Bracket)
    • Dimension 99.6mm*54.0mm*40.2mmL*W*H(±0.1mm)
    Read more

  • Wireless Panic Button (DAN01B)

    The DAN01B wireless panic button is an accessory of smart alarm system. It is fashion design, energy saving, with long transmission distance and easy wearable. It is family friendly. When any family member wearing it comes with any emergency situation, just press the panic button, the system will automatically make emergency calls to all emergency contacts.

    Working Voltage DC 12V
    Battery Lithium Battery C1620 /12V23A
    Working Current 12 mA
    Standby Current 0 μA
    Transmission Distance Without obstacle 100m
    Transmission Frequency 433.92MHz
    Working Temperature -20°C~40°C
    Humidity ≤90%rh (non-condensing)
    Weight 22.6g (battery included)
    Dimension Φ 44.1 mm * ∆ 15.0 mm
    Read more