AJAX-DP-PLUS-INDR-B specification sheet

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Overview:

DoorProtect Plus
Wireless opening detector notifies of first signs of intrusion into the room through the door or window. It is installed even on roof windows which can be left open when leaving the house.

• Authentication to prevent forgery
• Jamming detection and communication channels encryption
• Tampering alarm
• Security Grade
• Compliance
• Operates up to 5 years without battery replacement
• Registers change in vertical slope angle, bangs and vibration
• External contact is available for connecting third-party detectors

Features:

Principle of operation
The device detects the door or window being opened by means of British-made hi-end reed switches on which the magnetic field acts. It can operate in the transmitter mode, sending a signal from the wired sensor to the hub.

The device protects even windows left open for ventilation. The accelerometer registers changes in vertical slope angle, bangs or vibration and sends an alarm to the hub.

Installation and set up
Ready to operate straight out the box: the battery is already installed, therefore there is no need to disassemble the detector. With one click, it can be connected to the hub in the mobile application. It can be mounted on the SmartBracket in just a few minutes.

Specifications:

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Specifications
Product Code	AJAX-DP-PLUS-INDR-B
Compatibility
Hubs	All Ajax hubs
Radio signal range extenders	All Ajax range extenders
Communication
Jeweller communication technology	Proprietary wireless technology to transmit alarms and events.
	Features:
	Two-way communication.
	Advanced anti-sabotage.
	Block encryption featuring a dynamic key.
	Instant notifications.
	Remote configuration via the Ajax apps.
Radio frequency bands	866.0 - 866.5 MHz
	868.0 - 868.6 MHz
	868.7 - 869.2 MHz
	905.0 - 926.5 MHz
	915.85 - 926.5 MHz
	921.0 - 922.0 MHz
Maximum effective radiated power (ERP)	up to 20 mW
Radio signal modulation	GFSK
Radio communication range	up to 1,200 m
	Between the detector and a hub (or radio signal range extender) in an open space.
	Calculate radio communication range at the facility
Encrypted communication	All the data stored and transmitted are protected by block encryption with a dynamic key.
Frequency hopping	To prevent radio interference and radio signal interception.
Detection
Sensitive elements	1 x accelerometer
	1 x reed switch
	The magnet should be installed to the right of the detector.
Maximum number of openings	up to 2,000,000
	For each reed switch.
Additional detector connection	Third-party wired detector with the NC (normally closed) contact type.
Shock sensitivity	3 levels
	Adjusted by a PRO or user with admin rights in the Ajax app.
Option to ignore single shock	Adjusted by a PRO or user with admin rights in the Ajax app.
Tilt sensor activation threshold	from 5° to 25°
	Adjusted by a PRO or user with admin rights in the Ajax app.
Recommendations
Recommendations	The magnet is mounted to the right of the detector. It can be placed horizontally.
	Do not install the detector with the LED indicator facing down, as this may cause it to fall and fail due to damage.
	Device is designed for indoor use only.
Anti-sabotage protection
Tamper alarm	Notifications of attempts to tear off the detector from the surface or remove it from the mounting panel.
Protection against spoofing	Device authentication
Power supply
Power supply	1 x CR123A battery
	Up to 5 years of battery life.
Enclosure
Dimensions	Ø 20 x 90 mm
Weight	29 g
Operating temperature range	from -10 °C to +40 °C
Operating humidity	up to 75%
Protection class	IP50
Colours
Colours	Black
	White
Complete set
Complete set	DoorProtect Plus Jeweller
	SmartBracket mounting panel
	CR123A battery (pre-installed)
	Big magnet
	Small magnet
	Terminal to connect a third-party detector
	Installation kit
	Quick Start Guide