Pet Immune PIR Motion Detector
SP818
General Introduction
The SP818 PIR Motion Detector is a U-Net device and is fully compatible with other U-Net devices. It
detects motion by monitoring changes in infra-red radiation levels emitted by body heat. Featuring dual
PIR sensor designed with dual lens technology, this detector is immune to presence of pets in the home
allowing your pet to move freely without causing false alarms.
Its great compatibility with our U-Net family security products makes it suitable for smart home cloud
based platforms such as Homesys.
Product Overview
Front Cover
Upper Lens
Tamper switch
Link button
⑦ LED indicator (hidden behind lens)
Binding with Homesys
1.
Undo and remove the fixing screw from the bottom of the detector. Carefully pull the bottom of the
detector away from the rear cover and then slide down to release the top clips.
⑦
(rear cover removed)
Lower Lens
Battery Compartment
2. Prepare a CR123A battery. Do not insert the battery into the unit yet.
3. Log into the Homesys account from a web browser.
4. Select "System" then "Add a Device".
5. Select "PIR Detector".
6. The following screen will appear. This means the gateway is entering binding mode.
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