Tri Tech, Dual element PIR/Microwave, Long range, 91 x 4.5m coverage, 2.3 - 4.6m mount height, Mirror optics, Antimasking, 9-15V DC, 32mA,
Rated 3.5/5 based on 11 customer reviews
  • Product SKU: DS720i

Tri Tech, Dual element PIR/Microwave, Long range, 91 x 4.5m coverage, 2.3 - 4.6m mount height, Mirror optics, Antimasking, 9-15V DC, 32mA,

  • TriTech, mirror PIR and microwave movement detector
  • Anti-masking with spray detect
  • Field-changeable mirrored optics
  • Fitted with 91m x 4.6m long range mirror
  • Supplied with 27m x 21m wide angle mirror
  • Alarm memory
  • Motion monitor
  • High-efficiency walk test LED
  • Microwave pattern recognition circuitry
  • PIR motion analyser signal processing
  • Supervised microwave and PIR

The wall or ceiling mount DS720i TriTech® PIR and Microwave Detector covers up to 91 m (300 ft). Motion Monitor and Anti-masking protection provides coverage integrity. Field replaceable mirrored optics and three different coverage patterns provide installation flexibility.

Uses passive infrared and microwave technologies to provide an alarm condition when both fields of protection are simultaneously activated. Alarm signals must meet the signaling requirements of both technologies to activate an alarm. Adjustable PIR and microwave sensitivity.

Uses Motion Analyzer II multiple thresholds and timing windows to analyze timing, amplitude, duration, and polarity of signals to make an alarm decision. Will not alarm on extreme levels of thermal and illumination disturbances caused by heaters and air conditioners, hot and cold drafts, sunlight, lightning, and moving headlights. Two sensitivity settings are provided.

  • TriTech, mirror PIR and microwave movement detector
  • Anti-masking with spray detect
  • Field-changeable mirrored optics
  • Fitted with 91m x 4.6m long range mirror
  • Supplied with 27m x 21m wide angle mirror
  • Alarm memory
  • Motion monitor
  • High-efficiency walk test LED
  • Microwave pattern recognition circuitry 
  • PIR motion analyser signal processing
  • Supervised microwave and PIR

The wall or ceiling mount DS720i TriTech® PIR and Microwave Detector covers up to 91 m (300 ft). Motion Monitor and Anti-masking protection provides coverage integrity. Field replaceable mirrored optics and three different coverage patterns provide installation flexibility.

Uses passive infrared and microwave technologies to provide an alarm condition when both fields of protection are simultaneously activated. Alarm signals must meet the signaling requirements of both technologies to activate an alarm. Adjustable PIR and microwave sensitivity.

Uses Motion Analyzer II multiple thresholds and timing windows to analyze timing, amplitude, duration, and polarity of signals to make an alarm decision. Will not alarm on extreme levels of thermal and illumination disturbances caused by heaters and air conditioners, hot and cold drafts, sunlight, lightning, and moving headlights. Two sensitivity settings are provided.

  • TriTech, mirror PIR and microwave movement detector
  • Anti-masking with spray detect
  • Field-changeable mirrored optics
  • Fitted with 91m x 4.6m long range mirror
  • Supplied with 27m x 21m wide angle mirror
  • Alarm memory
  • Motion monitor
  • High-efficiency walk test LED
  • Microwave pattern recognition circuitry 
  • PIR motion analyser signal processing
  • Supervised microwave and PIR
  • Dimensions: 20.8 cm x 19.5 cm x 13 cm(8 in. x 7.5 in. x 5 in.)
  • Material: High impact ABS plastic enclosure
  • Properties: With steel grid over optics area houses a removable circuit board and minor holder assembly.
  • Operating Temperature: -29°C to +49°C (-20°F to +120°F)For UL Certificated installations, 0°C to +49°C (+32°F to +120°F)
  • Radio Frequency Interference (RFI) Immunity: No alarm or setup on frequencies in the range from 26 MHz to 950 MHz at 50 V/m.
  • Height: 4.6 m (15 ft) maximum
  • Location: Mounts directly to ceiling or to standard 10.2 cm (4 in.) octagonal electrical box.
  • Alarm: Form C reed relay rated at 3.0 W, 125 mA at 28 VDC for resistive loads and protected by a 4.7 Ω, 0.5 W resistor in the common C leg.
  • Tamper: Normally-closed tamper switch. Contacts rated at 28 VDC, 125 mA maximum.
  • Trouble: Normally-closed dry contacts rated at 28 VDC, 125 mA maximum. Open during trouble.
  • Current Draw: 32 mA nominal at 12 VDC; up to 60 mA during walk test, stored alarm, or trouble conditions.
  • Voltage: 9 VDC to 15 VDC

 

Orders are processed: Monday to Friday from 9am – 5pm.

Orders are shipped within 24 hours of being placed.

Shipping Times: 

Within Victoria - Next day delivery

NSW Metro - Overnight service

NSW Country - 2-3 business days

QLD - 3-5 business days

SA - Overnight service

WA - 5 business days.

(Public Holidays Excluded)

Order Confirmation: After placing an order, you will receive an order confirmation by e-mail. This means we’ve received your order in our system and have pre-authorised your credit card for the purchase. If your item is unavailable, we will void the pre-authorisation charge and contact you to inform you by e-mail. If your item(s) are available for immediate shipment (within 2 business days), we will process the charges and submit the order for shipment.

Tracking Numbers will be sent to your email once your order has shipped.

In some cases, we may need to contact you before your order can be shipped. To ensure there is no delay, please respond to any email/phone call from our Customer Service team.

We proudly use TNT, Star Track or Couriers Please depending on location.

RETURNS

You have 14 calendar days to return an item from the date you received it. Your item must be in the same condition that you received it. We appreciate if you can return your item in the original packaging. Your item needs to have the receipt or proof of purchase email. You must contact us before returning your item so that we can give you an RMA number and the most applicable shipping address based on your location. You can contact us at sales@gsasystems.com.au and we will respond promptly.

For more information, refer to our full policy.