Honeywell HS331S Wireless Home Alarm with Intelligent Control

Reliable, effective and easy to install the Honeywell HS331S is supplied in a complete kit including everything you need to protect your home. This intelligent control alarm includes the Honeywell keypad providing sophisticated warning features such as Preventative Prompts (if you have left a window or door open) and "At Home Zoning Mode" to allow you to arm the alarm when you are asleep but still allow you to move freely without triggering it!

Incredibly versatile the kit supplied includes a wireless keypad, wireless battery siren, 2 wireless motion sensors, 2 wireless door/window sensors and contactless tags allowing you and your family members to arm and disarm the alarm with ease - simply swipe the tag against the RFID reader on the keypad.

The HS331S has an "At Home Zoning Mode" allowing you to protect important entry points to your home whilst you are sleeping whilst still allowing you to move freely around without triggering the alarm. Event and Tamper Alerts will let you know if the alarm has been triggered or tampered with when you were out and the Preventative Prompts function will warn you if you have left a window or door open when you try to arm your Honeywell Alarm - all features designed to give you total confidence in the security of your home, both when you are there and away.

Everything you need to install the alarm is included in the kit, and with the accessories being wirelessly pre linked to each other this alarm system is truly "ready to go" right out of the box!

The wireless battery siren when triggered will emit a visual warning by way of flashing LED's and a loud audible warning which can be heard up to 250 meters (105dB) away. It is battery powered with an estimated battery life of 1.5 years and is wirelessly controlled through the keypad. For additional safety it has a low battery indicator, and has an alarm time of 1 or 3 minutes (control unit mode), 3 or 10 minutes in siren mode.

The Wireless keypad for this alarm again has both visual and audible alerts when triggered, with the alarm sounding at 94dB (150m). It is battery powered with an optional USB mains outlet. The keypad has a low battery indicator for additional peace of mind. The keypad also has 3 melody settings, built in doorbell function and because Honeywell ActivLink products connect wirelessly on the same frequency, you can also link any number of Honeywell doorbells to the HS331S to function as additional internal sirens.

This Honeywell alarm is one of a range of security alarms available from The Electrical Showroom and benefits from the Honeywell ActivLink, a wireless protocol which uses the frequency of 868MHz to deliver greater range capability (up to 200m), extended battery life of up to 2 years and improved connection reliability - which means no more annoying false alarms!

This wireless alarm is very flexible giving you the ability to add up to 44 devices to your system, including motion sensors, door and window sensors, contactless tags, remote control key fobs and wireless push buttons, see the full range of Honeywell security accessories on our site for more information. Additional flexibility is gained through the activating and controlling of up to 3 separate alarm control zones within your home through programming the touch panel keypad.

The HS331S kit includes: 1 wireless keypad, 1 wireless battery siren, 2 wireless motion sensors, 2 wireless door and window sensors, 2 contactless tags, 1 x 4 colour dot stickers for identifying the tags, 8 x LR6 AA) 1.5V batteries, 4 x LR20 (D) 1.5V batteries, 6 x LR03 (AAA) 1.5V batteries, 2 x CR2032 (3V) batteries and comes with a 2 year manufacturer guarantee.

Technical Data:
Detector RangePIR sensor - 12m/105 degree angle
Power SelectNo
Manufacturer Warranty2 Year manufacturer warranty
Power SourceKeypad is battery with optional USB mains power, accessories are battery operated
Mode SettingsControl Unit Mode: 3 Security zone/open door and window warning/auto reset//event alerts/30s Entry/Exit Delay, Siren service mode
Mount OptionWall mounted
Noise LevelExternal Siren 105dB (250m), Keypad audible warning 95dB (125m)
WarningLow battery indicator on alarm and accessories
BatteryKeypad - 8 x LR6 AA) 1.5V, External siren - 4 x LR20 (D) 1.5V, Motion sensor - 3 x LR03 (AAA), Door/window sensor - 1 x CR2032. All batteries included
USB Output5V 500mA
FeaturesWireless frequency - 868MHz with a range of 150 meters for the keypad, and 200 meters for the siren and sensors
DimensionsKeypad - 150mm x 1400mm x 30mm (H,W,D), Siren - 297mm x 190mm x 108mm (H,W,D), Motion sensor - 81mm x 61mm x 48mm (H,W,D), Door/window sensors - 71mm x 40mm x 14mm (H,W,D)
Kit Components1 x wireless keypad, 1 x wireless external siren, 2 x wireless motion sensors (PIR), 2 x wireless door/window sensors, 2 x contactless tags, 3 x security window stickers, batteries, fixings, 1 x quick start guide, safety guarantee, declaration of conform
Feature 2Audible and visual alert on both keypad and external siren
Feature 3Up to 44 additional devices can be added - including motion sensors, door/window sensors, contactless tags, remote control key fobs, wireless push buttons
ControlArm/disarm/delay arm/panic alarm/home mode
Ingress ProtectionIP44 for external siren
FeatureKeypad has touch panel interface, back lit buttons, contactless tag RFID reader, programmable 4 digit access code, built in doorbell feature, compatible with doorbell and push buttons from Honeywell

We offer a free 48 hour (2 working days) delivery service to most areas of the UK for orders over £25.  *

For orders under £25 there is a small order charge of £3.95 per delivery.*

If you require a faster delivery - please choose the "Deliver Faster" option at check out and if your order is placed by 2 pm we will deliver the next working day or contact us on and we will be able to help you.

We want you to be happy with your purchase, however if you change your mind you can return it to us under our 30 Day Money Back Guarantee.*

*For full details or our delivery and returns policies please refer to our Customer Services section or contact us on

You can contact us by e-mailing us on, or by phoning us on 0800 0852252 - lines are open Monday to Friday 7.30am to 5.00pm.

Alternatively please complete the form found on our Customer Services pages at the top of this page.