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Ajax MotionProtect U Jeweller

Name: Ajax MotionProtect U Jeweller
Brand: Ajax
SKU: AJAX-MOTIONPROTECT-U

£74.50

(£62.08 ex VAT)

sku: AJAX-MOTIONPROTECT-U

MotionProtect U is our straightforward indoor motion detector for an Ajax alarm. Its PIR sensor detects movement while the compact enclosure sits quietly in the room.

A compatible system and correctly planned installation are required; see fitting guidance below.

Colour

Keys Supplied: per lock ( total) total (unless ordering multiple groups)

Additional Keys are available below

Qty:

Shipping From:

When ordering multiple Keyed Alike locks, only 1 set of keys are provided as all additional locks are made to work from that key.

If ordering 4 or more keyed alike locks you can have them set up as different groups. If Required: Let us know the details in the "Specific Key Requirements" field above.

Each group of locks will then receive keys.

Cover the room. Keep the alarm discreet.

Designed around everyday conditions.

Temperature compensation and adjustable sensitivity help it work across changing indoor conditions. Pet tolerance depends on mounting, sensitivity and the animal; placement away from heat sources and obstructions still matters.

Match the detector to the room. Simple detection, extra checking or photographs.

MotionProtect U is the straightforward indoor choice. MotionProtect Plus U adds microwave verification for more demanding conditions. MotionCam U (PhOD) adds photographs and permission-controlled photo requests. These are alternatives for a detection point, not a checklist of devices needed in every room.

Scroll across if needed to compare prices and specifications.

Product prices and specifications. Configurable products show family options and starting prices.
	Ajax MotionProtect U Jeweller View product	Ajax MotionProtect Plus U Jeweller View product	Ajax MotionCam U (PhOD) Motion Detector View product
Price Including VAT	From £74.50	From £116.95	From £171.50
Detection	1 × PIR sensor	1 × PIR sensor 1 × K-band microwave sensor	PIR motion, up to 12 m at 2.4 m mounting height
Power supply	1 × CR123A; Pre-installed.	1 × CR123A; Pre-installed.	2 x CR123A batteries, pre-installed
Battery life	up to 5 years	up to 5 years	Up to 4 years with Photo on Demand off; up to 3 years with it on
Size (W x H x D)	65 x 110 x 50 (mm)	65 x 110 x 50 (mm)	70 x 135 x 60 (mm)

What you need. Fitting and setup.

Mount on a firm indoor surface at the recommended 2.4 m height. Pair with the hub, run the signal and detection-zone tests, then secure the bracket. It uses a pre-installed CR123A battery and needs no detector cable back to the hub.

Explore Hub 2 Plus Fitting and setup guide Technical specifications

Part	Size (mm)
width	65
Height	110
Depth	50

Brand

SKU

AJAX-MOTIONPROTECT-U

Power Supply

1 × CR123A; Pre-installed.

Enclosure Protection

IP50

Detection

1 × PIR sensor

Battery Life

up to 5 years

FAQs

No. This is an Ajax alarm-system detector and needs a compatible hub. Sirens and any monitoring service are separate parts of the installation.

No signal cable is required for the wireless Jeweller connection. Battery and any optional external-device wiring must follow the exact model manual. Test radio coverage before permanent fixing.

Related Products

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Ajax Hub 2 Plus Alarm Hub

£344.50

(£287.08 ex VAT)

sku: AJAX-HUB2-PLUS

An Ajax alarm hub with Ethernet, Wi-Fi and two mobile SIM slots. Brings compatible detectors, sirens and automation together in the Ajax app.

Detectors, sirens and optional mobile service are required separately. The hub is not a video recorder or a camera power supply.

Colour

Keys Supplied: per lock ( total) total (unless ordering multiple groups)

Qty:

Shipping From:

When ordering multiple Keyed Alike locks, only 1 set of keys are provided as all additional locks are made to work from that key.

If ordering 4 or more keyed alike locks you can have them set up as different groups. If Required: Let us know the details in the "Specific Key Requirements" field above.

Each group of locks will then receive keys.

At the centre of your protection. Ready for everyday life.

Arm the alarm, see which detector has triggered and manage access from the Ajax app. Hub 2 Plus connects the alarm devices around your property, with space to add compatible fire detectors and automation as your needs grow.

Several ways to get the message through.

Ethernet, Wi-Fi and two mobile SIM slots give the hub alternative routes to Ajax Cloud. Configure more than one route for resilience. Mobile connectivity needs compatible SIMs, coverage and an active service; switching between SIMs can take up to four minutes.

See the reason for an alarm.

A compatible MotionCam detector can send a sequence of photographs with an alarm, helping you understand what happened before deciding how to respond. Photo-on-demand and scenario features depend on the detector and permissions. Continuous camera recordings need their own storage, not the hub.

Alarm verification with photo in 9 seconds

Separate areas. One manageable system.

Up to 25 security groups let different areas follow different routines. The hub supports up to 200 devices and 200 users, while up to 64 scenarios can connect events to compatible lights, relays or other automation devices. Each accessory and its installation is separate.

Protection of large premises with complex internal organization

Choose the hub for the site. Connectivity, capacity and power.

Hub 2 Plus is our main choice for a home: Ethernet, Wi-Fi and mobile backup in one hub. Hub 2 (4G) is a smaller-capacity alternative without Wi-Fi. Hub BP is the specialist battery-powered option for sites without a suitable mains supply. These are alternatives, not three hubs needed together.

Scroll across if needed to compare prices and specifications.

Product prices and specifications. Configurable products show family options and starting prices.
	Ajax Hub 2 Plus Alarm Hub View product	Ajax Hub 2 (4G) Jeweller View product	Ajax Hub BP Jeweller View product
Price Including VAT	From £344.50	From £287.95	From £279.95
Network connection	Ethernet, 2.4 GHz Wi-Fi and two micro-SIM slots (2G/3G/4G)	Ethernet and two SIM slots (2G/3G/4G); no Wi-Fi	Two SIM slots (2G/3G/4G)
System capacity	Up to 200 devices, 200 users, 25 groups, 50 rooms and 64 scenarios	Up to 100 devices, 50 users, 9 groups and 32 scenarios	Not specified
Power supply	110-240 V AC, 50/60 Hz; built-in 3 Ah backup battery	Mains power with built-in backup battery	Supported internal or external battery, purchased separately
Battery life	Backup up to 15 hours with Ethernet disconnected and SIM communication only	Not specified	Not specified
Size (W x H x D)	163 x 163 x 36 (mm)	163 x 163 x 36 (mm)	238 x 196 x 100 (mm)

What you need. Fitting and setup.

Provide a suitable mains socket and an internet connection through Ethernet or Wi-Fi. Run an Ethernet cable to the router if using the wired route; detector cabling is not required for compatible Jeweller devices. Fit and configure any SIMs, mount the hub on SmartBracket, then add and test each detector and siren. Check radio coverage before fixing devices permanently. A qualified alarm installer should design the coverage, set delays and test the complete system. Monitoring and mobile subscriptions are separate services.

Fitting and setup guide Technical specifications

Part	Size (mm)
width	163
Height	163
Depth	36