Tuya Waterproof Wired PIR Motion Sensor for Alarm Systems

Tuya Double PIR Motion Detector DC9-16V Wired with Pet Immunity IP65

Keep intruders away thanks to the safe protection offered by the Tuya DG85 outdoor motion detector .

Increase your protection by creating an invisible barrier that identifies intruders before they enter your property.

The DG85 overcomes the challenges posed by external climate changes while providing the reliability of a detector

high performance indoor movement. The Detector combines a special weatherproof design with the

proven technology of the renowned high-security digital motion detector . Equipped with a double PIR sensor

and pet immunity up to 30kg, the DG85 ensures that only real threats trigger alarms,

reducing false positives and ensuring your peace of mind. The DG85 outdoor sensor is the best detector you can use

outdoors as it communicates with the Alarm Unit in wired mode, and thanks to its double optics you will have

truly stable operation , avoiding false alarms.

Double infrared PIR sensor

The Motion Detector uses two infrared sensors working in tandem to detect motion with one

exceptional precision , avoiding interruptions caused by animals or environmental variations.

Double optical system (two heteropolar sensors with two elements). Automatic cumulative pulse counting process.

Pet Immunity Technology

Designed to distinguish between humans and animals up to 30kg, the DG85 is ideal for families with pets,

ensuring your four-legged loved ones don't cause unwanted alarms. Maximum reliability and protection against false alarms.

Wide detection range

The Tuya Motion Detector offers extensive and reliable coverage for outdoor security, thanks to its wide

detection range reaching 10 meters and a viewing angle of 110 degrees .

IP65 Weather Resistance

Completely sealed against dust and water, the Detector is built to withstand extreme weather conditions,

from heavy rain to intense sun exposure, guaranteeing constant performance all year round .

Flexible Installation

Designed for easy mounting on any wall, the DG85 can be installed at an optimal height of 1.8-2.4 metres,

allowing wide motion detection coverage in gardens, balconies, and other outdoor areas.

Complete Protection for Every Environment

For outdoor residential installations use the Detector to protect areas such as a balcony , patio, pool, shed, garage or

driveways . In outdoor commercial installations, use the DG85 to protect areas such as parking lots , warehouses , garages ,

loading docks, road crossings or high security terrain.

Easy to Manage System

Configure and manage your DG85 through the wired interface connected to any compatible alarm control unit.

Thanks to its double operating mode ( bus and relay ), it adapts to different types of security systems ,

making it easier than ever to keep your property safe.

Suitable for Zone Alarms

The Tuya Double PIR Motion Detector is powered by a stable current of 9-16 VDC , ensuring smooth operation.

reliable and continuous. Designed to integrate seamlessly with all our zone alarm controllers .

Compatible with our Smart Wired Alarm Kits:

Tuya-PG500 - Tuya 30A-TY-4G - Tuya G30-4G - Tuya WG107T-4G - Tuya PG109T-4G

Features and Functionality:

• DC9-16V power supply
• Shock and temperature resistant housing (-35°C to 50°C / -31°F to 122°F)
• Patented digital motion detection
• Extremely reliable and without false alarms
• Double optical filter system
• Lens protected from UV rays
• Double optics (2 opposing double element sensors)
• Double opposition digital sensing
• Multi-level sensitivity adjustment
• It has two different operating modes: bus mode and relay mode, which can be used for all types of alarm control panel panels.
• Can be used with heavy-duty external swivel bracket

How to Connect the Wired Detector to the Alarm Control Panel?

To connect the motion detector to the alarm control unit it is necessary to use the NC/NO and COM detector outputs.

These outputs will be connected to the alarm control panel in the area where we want to connect the detector and to a GND input.

The NC/NO outputs depend on the detector model and have a different meaning: NC indicates closed circuit. The circuit is

normally closed and opens when an alarm occurs. This is the normal mode of operation of the detectors

alarm. NO indicates open circuit. The circuit is in normally open mode and when a detection occurs it closes.

NC/NO outputs do not include voltage. This is a contact that will open or close when a detection occurs

and must be connected to a wired input of the alarm control panel. Connect NC/NO (depending on the type of detector in use)

to the area where you want to configure the detector. In the alarm center it is usually called Z1,Z2,Z3... It is necessary

connect a single cable from the NC/NO output to 1 single input (Z1,Z2,..) of the alarm control unit.

To close the circuit, connect the COM detector output to the GND output of the alarm panel.