Description

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Technical Parameter:

Module: TSS303R

Power supply: Non-replaceable 3V lithium battery
Conform to EN14604:2005/AC:2008
RF frequency: 868/433 MHz±50KHz
RF distance: > 100 meters in open area
Alarm volume: ≥85dB at 3m
Silence function:Approx.8 mins

Product life time > 10 years

Automatic dust compensation function
Low battery signal alarm

10 hours non-disturb function under low battery status

Size:φ68*39mm

MOQ: 500 Pieces

Customization: Customized Logo/Customized Packaging

Secure your residential spaces with the JBE TSS303R RF interconnected mini smoke detector, engineered to deliver long-lasting, low-false-alarm fire protection for up to a full decade.

Powered by a sealed, non-replaceable 3V lithium battery, this compact unit eliminates frequent battery replacement hassles, supporting a complete 10-year service life. Adhering strictly to the authoritative EN14604:2005/AC:2008 standard and certified with VdS & NF approvals, it meets rigorous European home safety regulations for reliable fire detection.

Its dual-sensor chamber design drastically cuts false alarms triggered by cooking steam or dust, paired with automatic dust compensation to maintain stable performance year after year. At just Φ69*40mm, the slim mini profile fits seamlessly into ceilings of apartments, hotels and holiday rentals without ruining interior aesthetics.

The built-in RF module supports 433MHz & 868MHz wireless interconnection: when one unit detects smoke, all linked alarms sound a loud ≥85dB alert at 3 meters, ensuring instant whole-building warnings. Practical smart functions include an 8-minute silence mode for nuisance alarms and a 10-hour low-battery quiet function to avoid overnight disruptions.

From standalone single-room use to full wireless interlinked fire safety networks, the TSS303R delivers durable, compliant, user-friendly fire prevention for every European household.