Fire and security work is paperwork with a torch in the other hand. Every detector, call point, camera and reader has a record, every visit has a test to log, and most devices are somewhere dark, dusty or high. A consumer tablet copes with reception and gives up in the riser.
What kills devices in fire and security work
- Ceiling voids and risers. Lifting tiles brings down years of dust and insulation fibre, and the tablet sits on the steps or a cable tray while the ports fill with it.
- Plant rooms and roof spaces. Damp, hot in summer, cold in winter, and a long way from a socket.
- Drops from steps. One hand on a detector base, one on the tablet, and the tablet is the one that goes, onto a tiled corridor.
- Long commissioning days. Walking a building testing every device, schedule open and camera busy, drains a battery designed for an evening on the sofa.
- Two devices per job. A phone for photos, a tablet for the records and a laptop in the van for the panel: three batteries and three places for a photo to end up.
What actually matters in a spec
Sealing against dust first. Look for IP67 or IP68. The first digit covers dust and a 6 means dust tight, the figure that matters above a ceiling. IP65 is dust tight too but rated against jets, not immersion, which is fine for indoor security work. Our IP68 vs IP67 guide explains the ratings.
A camera that works in the dark. Detector labels, panel wiring and a camera's field of view are photographed in voids with no light, so a flash matters more than megapixels. Our guide to site photos that hold up covers shooting and filing them.
Enough screen for a device schedule. A few hundred devices with zone, loop, address, type and result is a spreadsheet: a scroll on a phone, a page on 8 inches.
A battery you can swap. A removable battery means a charged spare in the toolbag rather than a hunt for a corridor socket. Our guide to removable batteries says which devices have one.
NFC for asset tags. Every Tuga model lists NFC, so if your maintenance platform supports tags, a tap replaces typing an address. See what NFC is actually for.
Android for the apps, Windows only for the panel. Job management and service apps run on Android or in a browser. Some panel configuration software is Windows only and connects by a USB or serial lead: a daily tool like that needs a Windows device with a full size USB port, an occasional one can stay on the laptop in the van. Our Android or Windows guide has a five minute test.
What we would pick
For most fire and security engineers, the Tuga A8 at £379. The 8 inch 1280 x 800 screen holds a device schedule without pinching and zooming and still fits a van door pocket. It is sealed to IP67, the 1000 nit screen reads on a roof or in a car park, and the 13MP autofocus rear camera has a flash for voids. The 8000mAh battery is removable, so a spare carries a long commissioning day, dual SIM 4G uploads records from site, NFC is built in, and the VESA mount points take the Vehicle Mounting Dock. Two honest caveats. The A8 lists no drop rating or MIL-STD rating; the A6 below does. And it runs Android 12, older than the A6's Android 15, so check your app's minimum version first. A hand strap is not in the box.
If you spend more time with a detector in your hand than a form, the Tuga A6 at £349 is the pocket option. It is a 6 inch Android 15 handheld at 277g, sealed to IP67 and rated for 1.5 metre drops, with a 13MP rear camera and flash, dual SIM 4G, NFC and a removable 5050mAh battery. The built-in 2D barcode scanner reads the labels on detectors, cameras and spares, so an asset register needs no second device, and the side scan keys work with gloves on. The trade off is the screen: a long schedule is readable but cramped, and it has 4GB of RAM against the A8's 6GB.
If your panel software only runs on Windows, the Tuga W8 at £629 is the one to look at. It runs Windows 11 Pro on an Intel Celeron N5100 with 8GB of RAM and a 128GB SSD, with a full size USB-A 3.0 port alongside USB-C and Mini HDMI, so a programming lead plugs straight in. The 8 inch 1920 x 1200 screen is sharper than the A8's, it is sealed to IP65 and tested to MIL-STD-810G with 1.22 metre drops, and the 5000mAh battery is removable. It weighs 910g, lists no camera flash and costs £250 more than the A8, so buy it only if a Windows program forces your hand, and check with the panel maker first that their software runs on Windows 11 and which interface it needs. A retailer cannot answer that, including us.
Accessories worth adding
For the A8 or W8, a Hand Strap (£24) keeps the tablet on your hand at the top of the steps, and a Capacitive Stylus (£14.99) makes the customer's sign-off legible. A Tempered Glass Screen Protector 2-pack (£14) fits every model and is cheap insurance against ceiling grit. The 12V DC Car Charger (£26) fits every model, and the Vehicle Mounting Dock (£109) keeps an A8 or W8 secure and charged on the dashboard. For the A6, a Belt Holster (£22) keeps it to hand on the ladder. To plug a USB-A lead or memory stick into an Android device, the USB-C to USB-A OTG Adapter (£8) is the piece you need; our guide to real ports on a work tablet covers its limits. All of these are on the accessories page.
Questions fire and security engineers ask
Will my service and job management app run on it?
If it runs in a browser, or has an Android version that supports Android 12 on the A8 or Android 15 on the A6, it should. We match the published requirements of apps common in this trade, including Joblogic, Simpro and BigChange, to our devices under works with, with sources. That is not a claim we have tested the app on the device, so trial it on one unit first.
Can I keep the certificates and records my schemes require on it?
Any app that produces them stores or syncs them like any other document. Send records to a business account rather than the engineer's own, with a screen lock and remote wipe on: a lost tablet full of a client's alarm layouts is a bigger problem than the tablet. Our guide to protecting customer data walks through it.
Can I use it with gloves on?
None of the three lists a glove mode, so try your own gloves and expect to take one off at times. The A6's scan keys work gloved, and the stylus helps on the A8 and W8.
Is it worth it over a cheap tablet in a case?
A case helps with drops and does nothing for dust in the ports or a day without a socket. The sums are in rugged vs consumer tablet cost.
We are a small firm. Is there a discount?
Yes, and it is automatic: 3% off at 2 devices, 5% at 3 to 4, 8% at 5 to 9 and 10% at 10 or more, any mix of models. See bulk pricing. Prices have no VAT to add, every device comes with a 12-month warranty, and delivery to UK addresses is free in 7 to 10 working days. If you want a quote and a proforma invoice instead of a card checkout, ask us.
