The new series of self-diagnosing sensors are designed to improve the performance of aircraft systems and reduce maintenance costs associated with false readings.
Speculation last Friday suggested UTC is in the market for the avionics specialist.
The new standard 3 avionics suite has been co-developed with systems giant Thales.
According to the company, expansion will mean its Chinese customers will not need to transfer aircraft to Honeywell sites in America or Singapore for repair.
Avionics giant expands Singapore repair facility.
Cathay Pacific looks to gain increases in APU reliability.