Kemo M158 Water Detector 9-12V/DC Integrated relay. Control sirens, other cut-off relays, etc. With LED displays: Power consumption: < 10 mA.
Kemo M158 Water Detector 9-12V/DC Integrated relay. Control sirens, other cut-off relays, etc. With LED displays: Power consumption: < 10 mA.
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£11.19
Delivery from £25.00
Kemo M158 Water Sensor Relay Switch Module, 9-12VDC
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 10 Jan 2026)
Based on a total of 17,481 customer reviews from independent review platforms.
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pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 17,481 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
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£11.98
Kemo Water Sensor Relay Switch Module, 9-12VDC
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 8 Jan 2026)
Based on a total of 21,515 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 21,515 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 10 working days of receiving cleared payment.
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£15.18
Delivery from £3.50
Water or Conductive Liquid Presence Switch 12V DC with Relay Contact in U
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 8 Jan 2026)
Based on a total of 21,515 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 21,515 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Will usually delivered within 3 - 10 working days of receiving cleared payment.
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£19.37
Delivery from £19.74
Kemo M158 Water Detector 9-12V/DC Integrated relay. Control sirens, other cut-off relays, etc. With LED displays: Power consumption: < 10 mA.
Overall Rating: 2.4 / 5 (average from multiple review sources, as of 9 Jan 2026)
Based on a total of 45,295 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 45,295 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
In stock. Express Delivery available with Amazon Prime.
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£20.56
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Kemo M158 Water Detector 9-12V/DC Integrated relay. Control sirens, other cut-off relays, etc. With LED displays: Power consumption: < 10 mA. - Details
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We have found 5 prices for Kemo M158 Water Detector 9-12V/DC Integrated relay. Control sirens, other cut-off relays, etc. With LED displays: Power consumption: < 10 mA.. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.
Kemo M158 Water Detector 9-12V/DC Integrated relay. Control sirens, other cut-off relays, etc. With LED displays: Power consumption: < 10 mA. - Price Information
- Cheapest price: £11.19
- The cheapest price is offered by Amazon-marketplace.co.uk . You can order the product there.
- The price range for the product Kemo M158 Water Detector 9-12V/DC Integrated relay. Control sirens, other cut-off relays, etc. With LED displays: Power consumption: < 10 mA. is €£11.19to €£20.56 with a total of 5 offers.
- Payment methods: The online shop Amazon-marketplace.co.uk supports: Direct debit, Visa, Mastercard
- Delivery: The shortest delivery time is In stock working days offered by Amazon-marketplace.co.uk .
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M158 Kemo Electronic Module , Water Switch , 9-12Vdc
£22.89
ebay.co.uk
Free Delivery
Cheapest offer
When the module comes into contact with water, built-in relay switches on Equipped with 2 sensor connections Control of e.g. sirens and other cut-off relays Connections: via lead-through cable Dimensions: approx. 60 x 45 x 20 mm (without mounting straps)
£11.19
In stock
Amazon-marketplace.co.uk
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