Sigfox Toilet Odor Sensor WSSFC-TOS

SKU: WSSFC-TOS Doc No: WSSFC-TOS-DS-EN-10

Introduction

WSSFC-TOS is a Sigfox sensor with built-in electrochemical gas sensor to measure Ammonia NH3 and H2S gas concentration to measure Toilet odor level. With Ultra-low power design and smart firmware allow the complete Wireless and Sensor package run on 1 x AA battery 3.6V for 2-5 years with 15 minutes update. It can support all regions of Sigfox network in over the World, RC1, RC2, RC3, RC4, RC5, RC6, RC7.

  • High stability Electrochemical sensor ;
  • Sigfox Ready;
  • 2-5 years battery life with 15 minutes update;
  • Plug & Play.
Typical Applications
  • Monitor Ammonia and H2S in private or public toilets.
WSSFC-TOS-H1.png WSSFC-TOS-H2.png
WSSFC-TOS-H3.png INTERFERENCE-GAS-OF-ME3-NH3.png
Specification
SENSOR SPECIFICATION
Measuring range for combination of NH3 and H2S 0..50 ppm
Max detecting concentration 200 ppm
Repeatability < 10% of Reading value
Resolution 0.1 ppm
Stability / month < 10% of Reading value
Zero stability < 1% of full scale
Working temperature -20 .. + 50 oC
Working humidity 15 .. 90% RH
Working atmospheric pressure 101.3 Kpa +/- 10 Kpa
Sensor life 2 years
SIGFOX SPECIFICATION
Sigfox zones select RC2-RC3-RC4-RC5 or RC1-RC6-RC7
Antenna Internal Antenna 2 dbi
Configuration via offline USB cable (PC software is supplied at free)
Battery 01 x AA Type 3.6VDC
RF Module complies to CE, FCC, ARIB
Working temperature -40oC..+60oC (using Energizer Lithium Ultimate AA battery)
Dimensions H106xW73xD42
Net-weight < 100 grams
Housing Polycarbonate, IP67
Mounting Wall mount bracket
Payload Data

The following is the format of payload data will be sent to Sigfox server. Length is 6 bytes, it is future-proof for expansion to 12 bytes.

Sensor type (1 byte) Status (1 byte) 1 st - Parameter (4 bytes) 2nd - Parameter (4 bytes)
Meaning of Data in the Payload
Data Size (byte) Bit Format Meaning
Sensor type 1 all Uint8 Sensor type = 0x... means Toilet Odor Sensor
Sensor type = 0xFF means no sensor
Status: battery level 1 Bit 7 and 6 Uint8 Battery capacity in 04 levels
  • 11: battery level 4 (99%)
  • 10: battery level 3 (60%)
  • 01: battery level 2 (30%)
  • 00: battery level 1 (10%)
Status: error   Bit 5 and 4   Node status
  • 01: error
  • 00: no error
Status: alarm 1   Bit 3 and 2   Alarm status of 1st - Parameter (Y1 value)11 : Hi alarm
  • 01 : Lo alarm
  • 00 : No alarm
Status: alarm 2   Bit 1 and 0   Alarm status of 2nd - Parameter (Y2 value)11 : Hi alarm
  • 01 : Lo alarm
  • 00 : No alarm
1st - Parameter 4 all Float Y1 value: Toilet Odor value in ppm
2nd - parameter 4 all Float Y2 value: spare
Ordering Code
Item code Descriptions

WSSFC-TOS-9-11

SIGFOX TOILET ODOR SENSOR, AMMONIA AND H2S, INTERNAL ANTENNA, TYPE AA BATTERY 3.6VDC, IP67, RC2-RC3-RC4-RC5 ZONES

WSSFC-TOS-8-11

SIGFOX TOILET ODOR SENSOR, AMMONIA AND H2S, INTERNAL ANTENNA, TYPE AA BATTERY 3.6VDC, IP67, RC1-RC6-RC7 ZONES


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Daviteq Technologies Inc

 

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