This caught my eye as a potential money savings tool:
CCFireTester's $289 Detector Removal tool. The interesting aspect is because it is mountable on a telescopic pole, a tech does not need a ladder or a lift to swap out or inspect ceiling smoke detectors:
*** ******* ***** ** ** ********** with **** ***** ** *****-**** ******:
*** ****** ** ***** ********* ***** need ***** *** **** ******* ************, and **** ** ***** *******, *****, *** ****** ****** *** Video ************ ********, ***** ***** ******** *** ****** to ****** ******** ***** *** **** from ******** *******.
**** **** ***** ** ******** **** of **** ** ******* * **** at ******-***** ** *** ****.
** *** ***** **** **** ** useful? ****** **** ** ** *** fied?
* ****** *** **** ** **** it ******** ** ** *** **, especially ** ** *** ** ***** higher. *** **** ****** ****** *** this ***'* ********* ***** ** ** believe **** ** ***** ** *********** or ***-***-**** ** *** **: