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• EM4100 compatible • relay contact: 3A/24VDC • power supply: 12VDC or 5VDC (USB)* • power consumption: 100mA max. • dimensions: 69x80x47mm / 2.71x3.15x1.85"


>> K8093 HHH HOME ALARM WITH REMOTE CONTROL Can store up to 4 remote controls (FIFO). Chime function. Built-in pre-alarm. Always armed after power outage. • power supply: 12V DC • consumption: - armed: 20 mA - alarm relay powered: 50 mA • relay: 3 A - 125 VAC • frequency: 433.92 MHz • 32-bit code technology • more than unique codes

• code can easily be changed for safety purposes • transmitter: R&TTE compliant (ETS 300-220) • open field range of up to 30 m possible • external antenna wire



The code is easy to define. Because the operation panel is completely enclosed, it may be used inside and outside the house.

Innovating and impressive code lock, using a rotary encoder instead of dull push buttons. Various setups and applications. • relay output NO/NC: 3A / 24VDC max. • power supply: 12VDC / 100mA max. • front: 85 x 85mm • mounting depht: 45mm

• more than 3000 codes (4 digits) • time limit for code entry: ± 5 seconds • power supply: 9 - 15VDC or 8 - 12VAC


This device is a simple and economic way of generating electronic tones. This kit is primarily intended for use as a replacement for the traditional mechanical doorbell. Of course, it can also be used for many other types of applications. The number of tones may be selected up to a maximum of three, each of which is output one after the other. This can be used to help locate the place being called. Volume and tone can also be set. The existing bell transformer can be used as a power supply.

• adjustable tone and volume control • 1, 2 or 3 tones selectable • loudspeaker output: 0.3W / 8ohm • power supply: 6 to 9VAC / 0.2A or 4.5V battery (3 x 1.5V AA batteries (not incl.) • idle current: less than 10µA • dimensions: 53 x 59mm / 2.1 x 2.3"


>> K8026 HH SUPPRESSED 3.5A DIMMER Due to its small size, this small dimmer easily replaces an existing switch, permitting you to vary the brightness of a light or group of lights. The dimmer may also be used to adjust the speed of a motor, vacuum cleaner, or any other motor with carbon brushes. A mains suppresser is provided eliminating undesirable RFI. It is not suitable for halogen lamps. • protected against induction voltage peaks • load: 3.5A (750W at 230V and 380W at 110V) • suppressed according to EN55015 • PCB dimensions: 60 x 60mm / 2.4 x 2.4"

Simple brightness adjustment by means of a DC voltage. Optically isolated adjustment input. Pre-set adjustment for full brightness. Suitable for incandescent lamps, mains voltage halogen lighting and low voltage halogen lighting in combination with a conventional transformer. "Soft start" feature to ensure lamp longevity. Transformer protection in case of defective light sources. LED status indication. Compatible with our computer interface cards: K8000, K8055 • adjustment voltage: 0 to 12Vdc max. • max. adjustment current: 2.25mA at adjustment voltage of 12V • suppression of radio & TV interference according to EN55015 • operating voltage: 110-125V or 230-240V AC (50/60Hz) • max. load: 750W/230V or 375W/110V, 0-98% adjustable • max. phase shift with inductive load: 30° • PCB dimensions: 90 x 75 x 40mm / 3.5 x 3 x 1.6"

>> K8039 HHHH 1-CHANNEL DMX-CONTROLLED POWER DIMMER DMX-controlled dimmer, suitable for resistive loads like incandescent lamps and mains voltage halogen lighting. System addressability: 512 unique addresses selectable with DIP switches. • load capacity: max. 1000 W @ 230V (5A) or 500W @ 115V • power Input: 115/230 VAC • size: 150 x 60 x 45mm / 5.9 x 2.36 x 1.8"

Velleman Projects Catalogue - EN  
Velleman Projects Catalogue - EN