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433MHz Wireless Siren Sound and Light Standalone Siren 100dB For Home Security Sound Alarm System DIY Kit
Specifications:
- Smart home platform: Other
- Wireless frequency: 433MHz
- Types of: Wireless Alarm Siren
- Standby power consumption: ≤13mA
- Power output: DC5V 1A
- Origin: CN(Origin)
- Function2: Smart screw&mount base
- Function: Built-in rechargeable Lithium battery
- Encoding method: SC 2262 IC / 4.7MΩ
- Encoder Code: eV1527
- Backup battery: AAA 7.4V
- Applicable temperature: -20°C ~ +55°C
- Applicable humidity: 40%~80%RH
- Alarm current: ≤230mA
- Certification: RoHS
- Certification: FCC
- Certification: CE
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