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Wireless Smart Alarm PIR (passive infra-red).

Internal PIR for the wireless smart alarm

Reference: 005-3520-00

Internal Wireless Smart Alarm PIR, detects people from up to 15 metres distance & 110 degrees angle, with a wireless transmission range of 150 metres (line of sight) back to the Control Panel.

39,68 € inc. VAT

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Description

Internal Wireless Smart Alarm PIR, detects movement from people from up to 15 metres distance & 110 degrees angle, together with a wireless transmission range back to any of the Smart Control Panels of 150 metres (line of sight).

Powered by a single PP3 battery (supplied) and supplied with a fully adjustable mounting bracket.

The battery will operate for between 12 - 18 months in most applications (depending on use) and has a built in low battery warning (a slow flashing red LED on the PIR) allowing for suitable battery replacement. The built in power saving technology puts the PIR into hibernation for 3 minutes after each activation. 

There is no limit to how many additional PIR's can be added to our range of Wireless Smart Alarms.

Mounting the PIR Sensor:
The key to successful operation of any PIR sensor is choosing the correct location. A sensor mounted in a unsuitable location has the potential to cause false triggers and reduce performance. The main rules that should be followed are:
1) Mount the PIR into a corner of a room.
2) Avoid heat spots from bright lamps suddenly turning on or off.
3) Do not install immediately above a radiator.
4) Do not install in a glass roof conservatory.

What's in the box

4 items
  • 1×PIR
  • 1×Mounting Bracket
  • 1×PP3 Battery
  • 1×Set of Screws

Specifications

8 details
Frequency
868 Mhz
Detection distance
adjustable from 4 - 6 - 15 metres
Detection angle
110 Degrees
Power supply
1 x PP3 Battery
Transmission range
150 metres (line of sight)
Mounting method
Adjustable Wall Bracket (using 2 screws)
Power saving
Yes (set to 3 minutes between activations)
Low battery warning
Yes (low flashing red LED when the battery is needing replacement)

PIR operation

PIR (passive infra-red detector)

All PIR sensors detect changes in infra-red radiation, in the form of heat emitted by a number of bodies including people, cars and to a lesser extent, dogs or other small animals. The bigger the body, the more infra-red radiation isemitted and the easier it is for a PIR sensor to detect.

If you imagine the images shown on television of a Police Helicopter following a suspect in the pitch black using night vision technology or a Soldier looking through night vision binoclulars in the middle of the night, this is exactly how the PIR is working.

Videos

1 video

  • Wireless Smart Alarm PIR Overview Video from Ultra Secure Direct

Compatible accessories

8 products

Delivery and returns

DHL, free returns

Pre-order: expected Order now and we will send it as soon as it is back in stock.

Delivered by DHL in 3–5 working days Fast despatch from stock, delivered within 3–5 working days in the EU. Every order is delivered by DHL, with tracking. Delivery is free from €150, and €15 for smaller orders.

Need it sooner? Faster delivery may be possible on request, depending on your order. Ask us before ordering and we’ll look into it.

Free returns within 30 days Return it within 30 days for a full refund. Returns are free: email us and we’ll arrange the return at no cost to you.

Delivery detailsReturns policy

39,68 € inc. VAT