Burglar alarm parameters

Main cabinet (length * width * height): 34x25x7.8cm

Mainframe power supply: AC-DC power converter (220V/9V) with output of 9VDC, 9VDC and 500ma.

Standby current: ≤20mA, alarm current: ≤200mA.

Environmental conditions: indoors, the ambient temperature is-10 ~ 50℃, the relative humidity is ≤90%, and the atmospheric pressure is 86 ~ 106Kpa.

Alarm receiving mode: wireless transmission output, transmission distance ≥ 150m.

Recorded message: 10 second.

Stored telephone numbers: 6 groups, telephone number length: 16 digits.

Decibel of external ringing of host: ≥ 1 10dB.

Single frequency level of dual-tone dialing: ringing current is 80mA 35mA 18mA.

Operating frequency: 3 15MHz/433MHz.