JH-Y02 Fire smoke tester smoke detector temperature, fire, electronics, smoke two-in-one test tools

Product name: Smoke detector tester (single smoke)
Product model: JH-Y02
Battery voltage: 8.4V 2200MAH
Charger output: 8.4V 1A
Smoke test: > 480
Working principle: electronic plus cigarette
Detection function: single smoke test
Product material: stainless steel metal head
Standard length: 3.5 meters telescopic rod

Product name: Automatic induction smoke temperature two-in-one tester
Product model: JH-YW12
Battery voltage: 8.4V 2200MAH
Charger output: 8.4V 1A
Smoke test: > 480
Working principle: Electronics add cigarettes, electronic heating.
Detection function: smoke temperature two-in-one dual-purpose. .
Product material: stainless steel metal head
Standard length: 3.5 meters (insulated telescopic rod)