Self-contained smart wireless alarm siren Digoo DG-ROSA 433MHz

Digoo DG-ROSA is not just a simple wireless siren, but it can also be a stand-alone alarm system host! Supports up to 20 wireless detectors and 5 wireless remote controllers. Wireless 433Mhz Learning Code: convenient, safe and efficient for adding new accessories. You'll have your own security alarm system up and running in no time, easy to install and set up, controlled with your remote!

Specifications:

• Brand: DIGOO
• Model: Digoo DG-ROSA 433MHz Wireless DIY Standalone Siren Alarm
• Size: 8cm x 3.1cm / 3.15" x 1.22"
• Color: Blue and white
• Function: Can work as standalone alarm host or wireless siren, alarm with both voice messages and rapid flash, wireless learning code, one key control function, remote control on / off / emergency alarm
• Output power: DC5V 1000mA
• Standby current: ≤ 13mA
• Alarm current: ≤ 230mA
• Decibel: > 100 dB
• Wireless frequency: 433MHz
• Temperature: -20℃~+55℃
• Humidity: 40% ~ 80% relative humidity
• Built-in backup battery: Li-ion battery 3.7V / 280mA

The package includes:

• 1 x Digoo DG-ROSA 433MHz Wireless Alarm System Siren
• 1 x Instruction manual
• 1 x Digoo DG-ROSA USB Power Cable (only 5V 1A required)