Dickert radio receiver Type 58 plug-in receiver, 1 channel with pulse function E16-27A100
1 first picture (old version not available ! ) but is remplaced with by 2 - th picture designation :  E16-27A100 with 20 pin
Please only use the lower pins! ( according to the image in front, second image)
Technical data:
Frequency: 27,015 MHz, Frequency Modulated "AM"
Coding: 1024 possibility, adjustable with 10-pol. coding
Operating voltage: 8  V / DC
Output: Open Collector Umax 45 V / DC lmax, 100 mA (NPN transistor)
Connector: 10-pin angled plug connector on the component side
Operating temperature: -20 ° C to 70 ° C at 30% to 80% rel. humidity
Dimensions: 55 mm x 60 mm x 18 mm
Weight: about 54 g incl wire antenna