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Reviews (4)
19 January 2017
Connection to headphone output of old aircraft radio.
Works fine but uses a switched power supply not good for some applications better with a regulated transformer unit. Input impedance is low could be a problem with high impedance output like my old AM RAF radio R1155
04 November 2017
Not very sensitive for a mouse
Tried to get it to work for a small mouse but failed three times the sense plate will only operate for a heavy rat. I tested the plate with steel nuts and weighed them at 15 gm then reset with LH door open Behold it then trapped the mouse.
30 April 2016
Bulova Astronaut 214 crystal.
The only crystal that fits perfect,no other will do.