Compatible with SM-22HI, SM-22RCI ONLY.Compliant with the New Scottish Legislation Feb 2022.Tamper-Proof 10 Year 3.0 V lithium battery.Advanced photoelectric sensing technology.Faulty warning, Low battery warning.Hush function, Manual Test / Auto-Reset.Big test button for easy operation.Dustproof, mothproof, and anti-white light interference design.Automatic calibration, guaranteeing accurate sensitivity.Automatic compensation design with stability performance, suitable for long-life operation, low false alarm. [SAFE TECH]: British Brand, ISO 9001:2015 Certificate, Fully Insured UK Company.[Standard]: Smoke: EN 14604:2005 Approved by: TÜV Rheinland.[Convenience]: Easy to Pair and Install, UK Tech Support Provided.
Power Source:Sealed 3.0V lithium battery(Built-in)/Battery Life:10 year*/Product Life:10 year*/Type of Sensor:Photoelectric/Standby Current:<30uA/Alarm Current:<70mA/Working Temperature:-10℃~+50℃/Relative Humidity:≤95%RH/Wireless Signal: Encrypted RF433.92Mhz GFSK/Low battery alarm threshold:2.6±0.1V/Alarm Sound pressure:≥85dB/RF Distance:>25m depending on working environment/Alarm Mode:Siren with flash/Execute Criterion:EN14604:2005/AC:2008
Free delivery on all order over £15 (exc. Bulky Item Delivery)
Super Saver Delivery
£3.99
Standard Delivery
£4.99
Express Delivery
£5.99
Next Day Delivery
£6.99
Premium DPD Next Day Delivery
£7.99
Bulky Item Delivery
£4.99
Northern Ireland Super Saver Delivery
£2.99
Northern Ireland Standard Delivery
£6.99
Unlimited free delivery for a year with Unlimited Delivery for £14.99
Please note, some delivery methods are not available for products delivered by our brand partners & they may have longer delivery times
Something not quite right? You have 28 days from the day you receive it, to send something back.
Please note, we cannot offer refunds on fashion face masks, cosmetics, pierced jewellery, adult toys, and swimwear or lingerie if the hygiene seal is not in place or has been broken.
Items of footwear and/or clothing must be unworn and unwashed with the original labels attached. Also, footwear must be tried on indoors. Items of homeware including bedlinen, mattresses, and toppers, and pillows must be unused and in their original unopened packaging. This does not affect your statutory rights.
Click here to view our full Returns Policy.
Compatible with SM-22HI, SM-22RCI ONLY.Compliant with the New Scottish Legislation Feb 2022.Tamper-Proof 10 Year 3.0 V lithium battery.Advanced photoelectric sensing technology.Faulty warning, Low battery warning.Hush function, Manual Test / Auto-Reset.Big test button for easy operation.Dustproof, mothproof, and anti-white light interference design.Automatic calibration, guaranteeing accurate sensitivity.Automatic compensation design with stability performance, suitable for long-life operation, low false alarm. [SAFE TECH]: British Brand, ISO 9001:2015 Certificate, Fully Insured UK Company.[Standard]: Smoke: EN 14604:2005 Approved by: TÜV Rheinland.[Convenience]: Easy to Pair and Install, UK Tech Support Provided.
Power Source:Sealed 3.0V lithium battery(Built-in)/Battery Life:10 year*/Product Life:10 year*/Type of Sensor:Photoelectric/Standby Current:<30uA/Alarm Current:<70mA/Working Temperature:-10℃~+50℃/Relative Humidity:≤95%RH/Wireless Signal: Encrypted RF433.92Mhz GFSK/Low battery alarm threshold:2.6±0.1V/Alarm Sound pressure:≥85dB/RF Distance:>25m depending on working environment/Alarm Mode:Siren with flash/Execute Criterion:EN14604:2005/AC:2008
Free delivery on all order over £15 (exc. Bulky Item Delivery)
Super Saver Delivery
£3.99
Standard Delivery
£4.99
Express Delivery
£5.99
Next Day Delivery
£6.99
Premium DPD Next Day Delivery
£7.99
Bulky Item Delivery
£4.99
Northern Ireland Super Saver Delivery
£2.99
Northern Ireland Standard Delivery
£6.99
Unlimited free delivery for a year with Unlimited Delivery for £14.99
Please note, some delivery methods are not available for products delivered by our brand partners & they may have longer delivery times
Something not quite right? You have 28 days from the day you receive it, to send something back.
Please note, we cannot offer refunds on fashion face masks, cosmetics, pierced jewellery, adult toys, and swimwear or lingerie if the hygiene seal is not in place or has been broken.
Items of footwear and/or clothing must be unworn and unwashed with the original labels attached. Also, footwear must be tried on indoors. Items of homeware including bedlinen, mattresses, and toppers, and pillows must be unused and in their original unopened packaging. This does not affect your statutory rights.
Click here to view our full Returns Policy.