
Velleman K8015 Multifunction Relay Switch
Velleman K8015 Multifunction Relay Switch: Velleman-Multifunction-Relay-Switch-Velleman-K8015-This-kit-has-a-total-of-14-different-functions-including-timers-switc...

Velleman K8092 Optical Proximity Switch Electronics Kit
Velleman K8092 Optical Proximity Switch Electronics Kit: Velleman-Optical-Proximity-Switch-Kit-Velleman-K8092-The-Velleman-Optical-Proximity-Switch-senses-when-a-hand-or-other-o...

Velleman Mk125 Light Sensitive Switch Kit
Velleman Mk125 Light Sensitive Switch Kit: Velleman-Light-Sensitive-Switch-Kit-Velleman-MK125-The-Velleman-light-sensitive-switch-kit-automatically-switches-on-at-...

Kemo M158 Water Sensor Relay Switch Module, 9-12vdc
Kemo M158 Water Sensor Relay Switch Module, 9-12vdc: Kemo-M158-Water-Sensor-Relay-Switch-Module-9-12V-DC-Kemo-M158-P-This-module-has-a-very-sensitive-input-for-a-pair-of-pro...

Velleman K6501 Telephone Remote Switch
Velleman K6501 Telephone Remote Switch: Velleman K6501 telephone remote switch

Velleman Mk125 Light Sensitive Switch
Velleman Mk125 Light Sensitive Switch: Velleman MK125 light sensitive switch

Velleman K8035 Multifunction Up/down Counter Kit
Velleman K8035 Multifunction Up/down Counter Kit: Velleman-Multifunction-Up-Down-Counter-Kit-Velleman-K8035-This-project-kit-from-Velleman-Contains-everything-required-to...

H-tronic Water Level Relay Switch, Pre-assembled
H-tronic Water Level Relay Switch, Pre-assembled: This pre-assembled circuit inexpensively fulfils the functionality of a water level switch. When the water level...

Kemo B045 Light Sensitive Relay Switch Kit
Kemo B045 Light Sensitive Relay Switch Kit: Switches a relay when light or dark (shadow) is sensed. Whenever the light beam from a lamp projected onto doors,...

Kemo M158 Water Sensor Relay Switch Module, 9-12vdc
Kemo M158 Water Sensor Relay Switch Module, 9-12vdc: When the 2 sensor connections come into contact with water, a relay is switched on. Thus sirens or pumps, etc. can be...

Conrad Components Water Level Relay Switch Kit
Conrad Components Water Level Relay Switch Kit: For all liquid-level-controls, such as an automatic flower watering plant: By means of two electrodes (sheet strips,...

Kemo M173 Soil Moisture Humidity Sensor Relay Switch Module
Kemo M173 Soil Moisture Humidity Sensor Relay Switch Module: Kemo-M173-Soil-Moisture-Humidity-Sensor-Module-Kemo-M173-P-This-watering-regulator-module-measures-the-soil-moisture-and...

Kemo M173 Soil Moisture Humidity Sensor Relay Switch Module
Kemo M173 Soil Moisture Humidity Sensor Relay Switch Module: This watering regulator measures the floor moisture and switches-on during drying e.g. a magnet ventile for water...

Velleman Vm138 Dmx-controlled Relay Electronics Module
Velleman Vm138 Dmx-controlled Relay Electronics Module: Velleman DMX Controlled Relay Switch - Velleman VM138, The Velleman DMX-Controlled Relay module uses the DMX512...

Velleman K8072 Dmx-controlled Relay Electronics Kit
Velleman K8072 Dmx-controlled Relay Electronics Kit: Velleman DMX Controlled Relay Switch - Velleman K8072, The Velleman DMX-Controlled Relay Kit uses the DMX512 protocol...

Velleman K8056 8-channel Relay Card Kit
Velleman K8056 8-channel Relay Card Kit: Velleman 8-Channel Relay Card Kit and Control Set - Velleman K8056, The Velleman 8-Channel relay card kit can be used...

Velleman Vm129 8-channel Relay Card Electronics Kit
Velleman Vm129 8-channel Relay Card Electronics Kit: Velleman-8-Channel-Relay-Card-Kit-Velleman-VM129-The-Velleman-8-Channel-Relay-Card-can-be-used-to-convert-electronic-out...

Velleman Vm118 8-channel Rf Remote Control Set Electronics Kit
Velleman Vm118 8-channel Rf Remote Control Set Electronics Kit: Velleman 8-Channel Relay Card Kit and Control Set - Velleman VM118, The Velleman 8-channel relay card can be used in...

Hiquel Tm16+ Time Delay Relay 1 Changeover 8 Time Functions
Hiquel Tm16+ Time Delay Relay 1 Changeover 8 Time Functions: Hiquel-TM16-Multifunction-Relay-DIN-Rail-Mounting-Hiquel-TM16-TM-16-This-multifunction-DIN-rail-mounting-timer-relay-has...

Velleman Mk160 Mobile Phone Operated Switch
Velleman Mk160 Mobile Phone Operated Switch: Velleman-Mobile-Phone-Operated-Switch-Velleman-MK160-A-kit-of-parts-to-build-a-circuit-which-is-activated-by-the-backlig...