DC 12V Voice Light Prompt Home Security GSM Alarm System Wireless Strobe Siren Sound & Light Double Prompt Alarm GSM
Technical Details
Doorbell Type: | Wireless |
External Alarm Horn Sound: | 110db |
Items: | 1 x Wireless Door/Window contacts |
Model Number: | Voice Alarm System |
Power Source: | DC |
Power Supply Voltage: | DC 12V |
Type: | Doorbells |
Wireless Receiving Frequency: | 433MHz/315MHZ |
Wireless Receiving Sensitivity: | -105dBm |
Working Temperature: | -10C~80C |
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