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Wireless Smoke Alarm
产品型号:
PR1211
颜色:
White
描述
联络供应商
描述
- All-in-one 9V DC wireless smoke alarm is in white round shape.
- The height of the alarm is 25 mm, diameter is 95 mm.
- 9V alkaline battery power operated at least 1 year life.
- Sounder 85dB at 3m.
- Low battery warning signal.
- Steady LED on master unit, flashing LED on slave units when alarm.
- Test button to test function. automatic self test 1 x per minute.
- Different sounds indicates different modes.
- Radio transmission frequency is 434.33 MHz.
- 16 channels with one priority, 200m distance depending on local radio conditions.
- Unlimited number interlink(connection), and no control panel required.
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