We can't find the internet
Attempting to reconnect
Something went wrong
Hang in there while we get back on track
£47.41
It has never been this cheap. We have no record of a lower price.
£47 today · cheaper than every other day in the last 3 months
Schellenberg 21012 Window and Door Contact Smart Home
We'll watch every seller, every day. One email when your price arrives.
Price History & Forecast
Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.
Last 85 days · 85 data points (no recent data)
NEW HERE?
Amazon shows you one price. We show you all of them.
Tosheroon watches Amazon prices so you don't have to. Every product on Amazon has a price history — we make it visible. Set the price you'd actually pay, and we'll email you the second it gets there. No app, no account, one email.
WHAT'S ON THIS PAGE
when this has been cheap or pricey
where the price is heading next
all-time high & low, recent range
name your number, we'll email you
Price Distribution
Price distribution over 85 days • 1 price levels
Price Analysis
Most common price: £47 (85 days, 100.0%)
Price range: £47 - £47
Price levels: 1 different prices over 85 days
Key Features
Versatile use: for windows, doors, sliding doors, patio doors, drawers etc.
Easy installation thanks to additional sensor position with height adjustment: the use of spacers and the like is unnecessary.
Can be used with Smart Friends Box (sold separately)
Flexible mounting: flat or upright to fit perfectly in individual installation situations
The colour of the product is matched to the colour of the window or door in white so that the sensor can be positioned discreetly.
Product Specifications
- Brand
- Schellenberg
- Model
- 21012
- Colour
- White
- ASIN
- B07KCXS11F
- Category
- DIY & Tools > Safety & Security > Home Security & Surveillance Systems > Door & Window Sensors
- Domain
- Amazon UK
- Listed Since
- 03 December 2018
Barcode
No barcode data available
Similar Products You Might Like
Bosch Smart Home Door/Window Contact II Plus - White
Bosch
Schellenberg Smart Home Wireless Alarm Handle Square Variable Length, 46512
Schellenberg
Bosch Smart Home Door/Window Contact II Plus - Anthracite
Bosch
Devolo Home Control Starter pack – smart home for all, white, white, 9355
devolo
Bosch Smart Home Door and Window Contact II Sensor
Bosch
LA CROSSE TECHNOLOGY Gauge – Add To Starter Kit
La Crosse Technology
Price unavailable
FIBARO Door Window Sensor 2 Beige, Z-Wave Plus Magnetic Reed Switch with Temperature Sensor, FGDW-002-4
Fibaro
Homematic IP
Homematic IP
![Bosch Smart Home Door/Window Contact II [+M] - Set of 3](/uploads/images/products/2/B0DK7P9NSL/bf9f8970-f811-4854-acee-a97fa778ea5d.webp)
Bosch Smart Home Door/Window Contact II [+M] - Set of 3
Bosch
AEOTEC ZWA012-C, Z-Wave Plus Enabled 3-1, Zwave Hub Required, Gen 7, White (Door/Window Sensor 7 Pro)
AEOTEC
Price unavailable
Aqara Zigbee Door and Window Sensor - Wireless Contact Sensor
Aqara
TFA Dostmann 30.3311.02 Door Window Contact Sensors (Set of 3)
TFA
H2 Smart Home Open Closed – The Secure Window and Door Control for Your Home, Smart System, Door and Window Detector, Smart and Wireless Contact Sensor for Windows and Doors, 1001003
H2
LEDVANCE SMART+ Contact Sensor with WiFi Technology to detect Open Doors and Windows, Control via Smartphone, Compatible with Alexa and Google, 4-Pack
LEDVANCE
Price unavailable
SONOFF SNZB-04P Zigbee Door Window Sensor - Smart Home
SONOFF
Swann Wi-Fi Window and Door Alert Sensor - 2 Pack
Swann
Olide Smart Automatic Sliding Door Opener - 36in Window, Alexa & Google Home
Olideauto
OLYMPIA 6104 Concealed Door/Window Contact for Wireless Alarm Systems of Protect and ProHome Systems, 3 V
OLYMPIA
Homematic IP Smart Home Window and Door Contact, Optical, Anthracite, Digital Sensor, Efficient Heating, Window Monitoring via App, Energy Saving, Alexa, Google Assistant, 160027A0
Homematic IP
Netatmo Smart Door and Window Sensors - 3 Pack Vibration Detection
Netatmo
Netatmo 3 Pack Smart Wireless Door Window Sensors DTG-IT Vibration Detection
Netatmo
Price unavailable
Alberts 856373 Window Bolt | Straight, with Fixed Loop | Stainless Steel | Plate 100 x 35 mm | Set of 5
Alberts
Window Catch Additional Window Lock (Pack of 3)
Fenster-Schnapper
Burg-Wachter Winsafe WS 11 BR SB Window Protection - Brown
Burg-Wachter