US $3.70-$6.50/ Piece
1000.0 Pieces(Min. Order)
5. Low battery warning; smoke alarm will chirp once every 40s to remind user of replacing a new battery. 7. Sound and flash alarm; alarm sound louder than 85 decibel with red LED flashing. 8. Test button; tests unit’s electronic circuitry, buzzer and battery function.
US $300.00-$380.00/ Piece
1 Piece(Min. Order)
The sensor module and the connection interface in the detector have jack and plug prevent improper insertion. The sensor module of the detector can be replaced by the same type module and the different gas sensor module, and different range sensor module. Whatever the sensor module is chosen to replace the original one, there is no need to re-calibrate it.
US $1.00-$3.00/ Piece
50 Pieces(Min. Order)
The total area of the factory is more than 4000 square metres with more than 150 employees . Every batch of goods are inspected strictly to make sure the goods our customer received are qualified. No. Q7:What’s difference between normal PET screen and Tempered Glass Screen Protector9 Answer:1)Base Material is different.
14,701 anti explosion products are offered for sale by suppliers on Alibaba.com, of which other police & military supplies accounts for 1%, other security & protection products accounts for 1%, and non-explosive demolition agents accounts for 1%. A wide variety of anti explosion options are available to you, such as none, lace. You can also choose from automotive industry, warehouse anti explosion, as well as from fashion anti explosion, and whether anti explosion is solid, print, or plaid. There are 14,701 suppliers who sells anti explosion on Alibaba.com, mainly located in Asia. The top countries of suppliers are Canada, China, and India, from which the percentage of anti explosion supply is 1%, 96%, and 3% respectively.