Magnetic Door Intruder Detector
(Model No.: KS-SF19 update)

Closing-Door Reminder ~ EntryDoorbell ~ Door / Window Open Alarm ~ Alert Alarm

Features:

• Close Door Reminder function
• Entry doorbell function
• Door / Window Open Alarm function
• 30 seconds continuous alarm function
• Able to set 4 stages of delay-time Closing-door reminder of 2 seconds, 5 seconds, 10 seconds or 20 seconds
• 108dB high volume alarm
• Power-off button for energy saving
• Battery low indication
• Indoor use

Applications:

• Door closing reminder for fridge, freezer, cold room
• Security alarm for door and window
• Entry Doorbell for shops, café, restaurant, etc.

Specification:

• 1 Host and 1 Magnetic Sensor (1 set)
• Shell Material: ABS
• Alarm Volume: 108dB (Test distance 30cm)
• Gap distance of installation: <10mm
• Host size: 85mm x 43mm x 10mm
• Magnetic Sensor size: 45mm x 11mm x 12mm
• Weight: 59g
• Power: 2 x AAA alkaline battery (Not Includes)
• Battery Life: continus standby over 2 years
  (According to control five times a day)
• Working environment:  -10 ~ +60℃
• Working Humidity: <80%
• Storage Temperature -20 ~ 70℃

ONE YEAR MANUFACTURER WARRANTY