AJAX-GP-INDR-B specification sheet

Short Description

Ajax - GlassProtect Jeweller - Black Wireless Indoor Glass Break detector, Up to 9m Glass Break detection, 180 degree detection angle, Built-battery up to 7 years, 1948495-05-BL1

© Respective owners and brand holders. © 2026 Laptop Direct CC. The contents has been generated by Laptop Direct CC (https://www.laptopdirect.co.za). All products are sourced locally in South Africa and the warranty is that of the local supplier only. E&OE.

Long Description

Overview:

GlassProtect
A miniature wireless detector recognizing glass breaking from up to 9 meters. If intruders break a window, the system immediately notifies users and a security company. At the same time, a passing cars and barking dogs do not cause false alarms.

• Authentication to prevent forgery
• Jamming detection and communication channels encryption
• Tampering alarm
• Security Grade
• Compliance
• Operates up to 7 years without battery replacement
• Ignores thunder, dogs barking and noise outside the window
• Detects breakage at a distance of up to 9 m

Features:

Principle of operation
Detects broken glass using an electret microphone, which registers the sound of impact against the glass and of the glass falling.

Two-factor detection of broken glass prevents false alarms caused by thunder, dogs barking and noise from passing trucks.

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:

© 2023 Respective owners and brand holders. This table has been carefully researched and generated by Laptop Direct CC (https://www.laptopdirect.co.za), however, errors and omissions may occur. Only references to South Africa apply. All products are sourced in South Africa from the official suppliers and the warranty is that of the local supplier. E&OE. This table and our site's content may be used on condition that this notice and link remains intact and unaltered.
Specifications
Product Code	AJAX-GP-INDR-B
Classification	Surface sound radio channel security detector
Type of detector	Wireless
Installation method	Indoors
Compatibility	Operates with all Ajax hubs, range extenders, ocBridge Plus, uartBridge
Sensing element	Electret microphone
Break detection distance	Up to 9 m
Alarm signal delivery time	0.15 s
Sensitivity	Adjustable, 3 levels
Detection angle	180°
Power supply	Battery: CR123A battery, 3 V
Battery life	Up to 7 years
Jeweller radio technology	Communication range with central unit - up to 1,000 m in an open space
	Two-way communication between devices
	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
	(depends on the region of sale)
	Self-adjusting RF output power - up to 20 mW
	Block encryption based on AES algorithm
	Detector polling period - 12-300 s
Temperature sensor	Available
Operating temperature range	From -10°С to +40°С
Permissible humidity	Up to 75%
Anti-sabotage	Protection against fraud
	Jamming detection
	Tamper-resistant
Remote setting and testing	+
Dimensions	Diameter: 20 mm
	Height: 90 mm
Weight	30 g
Complete set	GlassProtect glass break detector
	SmartBracket mounting panel
	CR123A battery (pre-installed)
	External contact
	Installation set
	User's guide