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Motion & Perimeter Sensors
AJAX | Ajax Doorbell Video Door Station with Built-In AI & PIR Sensor, Grey | 116888

Ajax Doorbell Video Door Station with Built-In AI & PIR Sensor, Grey

SKU AJ-116888

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Ajax's own video doorbell, with AI and a PIR sensor on board rather than relying on video analysis alone. It sits on the same account and the same app as the alarm, so the front door is not a second system the customer has to learn.

Built for the installer

The PIR is the practical addition. A doorbell that waits for the video analytics to decide something moved is always a beat behind; a passive infrared sensor triggers on body heat first and the camera follows.

It carries a built-in 600 mAh rechargeable Li-ion battery, is IP54 rated and works from -13F to 140F, which covers genuinely cold installations. Available in four finishes.

Key features

On the same app as the alarm, so the front door is not a separate system
Built-in AI and a PIR sensor, rather than relying on video analysis alone
Rated -13F to 140F and IP54 for cold and exposed entrances
Built-in rechargeable 600 mAh Li-ion battery
Four finishes to suit the door furniture

System requirements

Requires an Ajax hub and an Ajax account. Check the power and chime requirements for your installation before quoting.

Specifications

SKU	AJ-116888
Brand	AJAX
Form factor	Video doorbell
Detection	Built-in AI with a passive infrared sensor
Power input	Built-in rechargeable Li-ion battery, 600 mAh
Dimensions	5.71 x 1.85 x 1.34 in
Device weight	5.75 oz
Operating temp	-13F to 140F
Operating humidity	Up to 90%
Protection class	IP54
Colour	Grey
Region	9NA, North America model
Radio protocol	Jeweller, two-way encrypted wireless
Frequency band (North America)	905.0-926.5 MHz, certified to UL/ULC standards
Radio modulation	GFSK with frequency hopping
Encryption	Block encryption with a dynamic key
Communication loss detection	After 36 seconds
Anti-spoofing	Device authentication
Warranty	24 months

Documents and resources

Technical SpecificationsPDF

FAQs

What does the PIR sensor add over video analytics?

It triggers on body heat rather than waiting for software to decide something in the frame moved, so the doorbell reacts sooner and misses fewer approaches.

How cold can it operate?

Down to -13F and up to 140F, which is a wider band than most video doorbells and covers genuinely cold installations.

Does it use the same app as the alarm system?

Yes. It reports to the same Ajax account and app as the rest of the system, so the customer does not manage a second platform for the front door.

Does this device need an Ajax hub?

Yes. All Jeweller devices report to an Ajax hub or a range extender. The device cannot operate standalone and does not connect to a third-party panel directly.

What does the 9NA region code mean?

It is the North America model, operating on the 905.0-926.5 MHz Jeweller band certified to UL/ULC standards. European 868 MHz models are not interchangeable with it.