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Commercial Display

Wireless Sounder Indoor

  • Adjustable volume for alarm, arming, disarming events
  • 4 kinds of alarm sounds: FIRE, PANIC, MEDICAL and INTRUSION alarm
  • Up to 95 dB at 1 m distance
  • Frequency hopping against jamming for reliable transmission
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Available models:

DS-PS201-WB
DS-PS201-WB
DS-PS201-WB

Specification

  • Communication
  • Transmission technology433.1-433.7 MHz
  • Transmission range (free space)Up to 1,200 m
  • Maximum effective radiated power (ERP)25 mW max
  • Radio signal modulation2GFSK
  • Software features
  • Temperature indicatorYes
  • Hardware features
  • Tamper-ProofYes
  • Indication
  • Indication methodAcoustic and LED
  • Sound volume levelAdjustable, 80−95 dB at a distance of 1 m
  • Alarm durationAdjustable, 10 s−15 min
  • Electrical characteristics
  • Power supply4 × AA batteries
  • Power consumptionmax current: 400 mA quiescent current: 35 uA
  • Battery lifeUp to 2 years (standby time)
  • General
  • Operation temperature-10 °C to 55 °C (14 °F to 131 °F)
  • Operation humidity10% to 90%
  • Dimension(WxHxD)93 × 93 × 33.7 mm
  • Weight117 g
*Product performance is based on testing in a controlled environment. Your results may vary due to several external and environmental factors.

Specification

Specification
Communication
  • Transmission technology433.1-433.7 MHz
  • Transmission range (free space)Up to 1,200 m
  • Maximum effective radiated power (ERP)25 mW max
  • Radio signal modulation2GFSK
Software features
  • Temperature indicatorYes
Hardware features
  • Tamper-ProofYes
Indication
  • Indication methodAcoustic and LED
  • Sound volume levelAdjustable, 80−95 dB at a distance of 1 m
  • Alarm durationAdjustable, 10 s−15 min
Electrical characteristics
  • Power supply4 × AA batteries
  • Power consumptionmax current: 400 mA quiescent current: 35 uA
  • Battery lifeUp to 2 years (standby time)
General
  • Operation temperature-10 °C to 55 °C (14 °F to 131 °F)
  • Operation humidity10% to 90%
  • Dimension(WxHxD)93 × 93 × 33.7 mm
  • Weight117 g
*Product performance is based on testing in a controlled environment. Your results may vary due to several external and environmental factors.

Resources

Technical documents

Data Sheet
User Manual
For better user experience, we highly recommend you to update your device to the latest firmware asap.
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DS-PS201-WB
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