Battery-Powered Outdoor Photocell

Infrared beam pair with a 15 metre range: the transmitter runs on two AAA batteries, so it can go where cables cannot be run.

SKU 8100-FR443EAN 8219671033909

Description

Infrared system with a maximum range of 15 m, consisting of a particularly compact transmitter and receiver. The transmitter, powered by two 1.5 V AAA batteries, can be used in special conditions, such as on sliding gates where the moving edge must be monitored. The adjustment system allows easy alignment of the two elements even in awkward installation conditions, without the need for brackets, angle brackets, etc. The LED on the receiver turns off when TX and RX are perfectly aligned.

Technical specifications

  • Receiver:
    – power supply: from 8 to 38 Vdc / Vac
  • Alarm output:
    – relay 1 NC contacts
    – relay 2 NC/NA contacts, 1 A / 30 Vac/Vdc

Technical details

power supply 3 V (2 AAA batteries, 1.5 V)
maximum range 15 m
operating temperature from -20°C to +60°C
current draw approx. 40 mA
Beam alignment LED yes
System adjustment ± 180° horizontal
Dimensions (mm) 104x36x36

About us

Open-Electronics.org is the brainchild of a world leader in hobby electronics Futura Group srl. Open-Electronics.org is devoted to support development, hacking and playing with electronics: we share exciting open projects and create amazing products!

Open-Electronics.org is not just a container of ideas: it is also a web site lead by a team of engineers and geeks who will take part in the discussions and give support.

Our mission is to become a reference Open Source hacking site with ideas and feedback aimed to enrich the community.