Kill switch/fail safe recommendation

[skunkworks]

thought id throw another couple more in the works!

if your from UK/EU like myself, these are good also kill switches..

Switchblade V2: https://www.rcmodelz.co.uk/switchblade-kill-switch-v2.html I used this in my FG's for many moons, no issues, simple to install setup & does what it says on the tin as they say

and this one is the one i recently bought for my Dibby, i was going to get the switchblade V2 but they don't sell that form the shop i bought my dibby from & i got a discount on this kill switch @ same time so thought id give it a go:
https://rc-car-online.de/en/product...itch-and-status-led-for-all-transmitters.html

As above, so far no issues, works great

any update on these 2 units after 4 months of use?