TP-Link Tapo T110 Smart Contact Sensor - White
From £12.49
Security System Sensors
TP-Link Tapo T110 Smart Contact Sensor - White
From £12.49
Safelincs Fire Door Gap Gauge - Fire Door Gap Compliance Checking Tool
From £5.59
TP-Link Tapo T310 Smart Sensor - Temperature/Humidity
From £15.99
Eufy Security Entry Sensor - White
From £17.97
Mi Door and Window Sensor 2 - Xiaomi
From £7.99
Ring Alarm Contact Sensor - 2nd Gen - 2 Pack
From £19.99
eufy Entry Sensor E20 - Dual-Side Detection, Convenient Bypass Button, Long-Lasting 5-Year Battery Life, 656 ft Range
From £29.99
eufy Security Entry Sensor
From £15.99
Hive Motion Sensor Window & Door
From £13.99
Osram Smart+ Wi-Fi Wireless Smart Contact Sensor - For Door and Window Status
From £18.00
TP-Link Tapo Video Doorbell - Black
From £89.99
Bosch Smart Home Door/Window Contact II - White
From £39.89
Aqara Vibration Sensor T1 - Attributes: Aqara, VB-S01D
From £19.99
Yale Door/Window Sensor - EF-DC
From £21.57
Yale - Door Contact Sensor
From £29.00
Ener-J Smart WiFi Door Sensor - SHA5265
From £20.50
Heatmiser Window & Door Contact Sensor
From £17.99
Door Alarm Sensor - Wireless Remote - 130 dB - GuDoQi
From £17.77
Swann WiFi Window/Door Alert Sensor
From £14.99
Aqara Multi-State Sensor - P100
From £29.99
Yale Senscheck Wireless Window Contact Sensor - Pack Of 2
From £49.00
Door and Window Sensor Kit - 3pcs - Aqara
From £53.64
Eve Door & Window Sensor - White
From £33.03
SwitchBot Door Alarm Contact Sensor
From £20.41
APC NetBotz Door Switch Sensor - NBES0302
From £71.35
Lockable Cable Window & Door Restrictor - 215mm - White PVC
From £29.99
2 Pcs Automatic Sensor Door Closer with Drawstring - Kelamayi - Black
From £14.11
HiLook POE CCTV System - 5MP - 3 Cameras - 2TB HDD - HL-XXX
From £474.72
Window Alarm 5 Pack - Noopel - WindowAlarm5Pack
From £42.78
Fireangel Radio Module - AEC8915
From £15.00
ENGO E40-230 Wired Smart Thermostat Zigbee 3.0 Programmable Heating Controller - Black
From £59.99
Call Point Reset Key - CQR
From £10.95
Hey! Smart Contact Sensor - White
From £29.99
ABUS Opening Detector - MK2000W
From £11.93
Smart Door Window Sensor - meross - MS200
From £9.99
Wot-Nots Push Switch - Door Alarm - PWN735
From £4.98
Nuki Fob - Bluetooth, IP65
From £75.46
Yale Senscheck Module Kit - Wireless Window Contact Sensor
From £37.50
Eaton Security Tilt Sensor Panic Button - 706REUR-00
From £126.16
WiFi Door and Window Sensors - SENCKIT
From £19.08