FS157L Wireless Water Sensor
FS157L
The FS157L is designed so that the transmitter is mounted on the wall and the flood sensor is placed in a location where water presence, such as a result of leakage or flooding, is probable.
Upon flood detection, a digital signal is transmitted to alarm console, user will received event SMS.
  1.  Designed so that the transmitter is mounted on the wall and the flood sensor is placed in a location where water.
  2. resence, such as a result of leakage or flooding, is probable.
  3. Upon flood detection, digital signal is transmitted to alarm console, user will received event SMS.
  4. Designed the water sensor for easy installation on the ground.
  5. Used to detect the presence of water at any desired location.
  6. Low standby current on sleep mode to save power.
  7. Built-in tamper switch and zone switch to set-up sensor zone.
  8. LED indicates signal transmission and battery condition.
  9. High transmission power is for long distance working area.
  10. Sensor has low battery detector function which can report to console.
  11. It has auto report to confirm on normal working.
  12. Power source: 3V DC/CR123A battery for 3 years supper long battery lifespan.
 
Power Source DC3V CR123A Lithium battery
Stand-by current 8uA (Max)
Broadcast range 150M in a free space
Working Current 8mA (Max)
Battery Life: 3 years. (depending on usage conditions)
Working temperature range -10 deg C to 60 deg C
Dimensions 100L x 30W x 20H (mm), Weight: 60g
Working frequency 433.92.MHz or 869.25MHz


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