ZX-SN40 Factory Directly Sell Wireless Siren Home Alarm Outdoor Solar Siren For Anti-theft Security Alarm System with Tuya APP
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Product Description
Built-in battery: DC 3.7V (3.7V / 1000mAh) rechargeable lithium battery
External power supply: DC 6 ～ 12V
Max output: 5V / 150mA
Standby time:60 days（Without sunlight)
Standby current: <500uA
Alarm current: ≤350mA
Wireless frequency: 433MHZ (1527 code / 330K)
RX Sensitivity:-113dBm
Wired defense zones: 2 (Z0, Z1)
Wireless Zones: 50
