Product advantages
1. Minimalist one click operation, allowing the elderly, children, and the general public to quickly seek help with zero learning costs.
2. Special protection for public places, flame retardant, non-destructive, easy to clean, in compliance with public security standards.
3. Indoor noise reduction optimization, eliminating spatial reverberation, ensuring clear and noise free communication in noisy environments.
4. Ultra thin and simple appearance, suitable for indoor decoration, no abruptness, strong aesthetic adaptability.
5. Low power consumption, stable operation, simple structure, low failure rate, maintenance free in the later stage, and low operation and maintenance costs.
Applicable scenarios
Core Call Function
- False‑Alarm Proof– 1.5s long‑press activation ensures calls go out only when intentional, cutting false dispatches and site visits.
- Remote Number Management – Store up to 5 numbers and update them via SMS without sending a technician on site.
- Auto‑Rollover Dialling – Calls cycle through all stored numbers if busy or unanswered, so help is never missed and response gaps are closed.
- Noise‑Resilient HD Audio – Built‑in echo cancellation and noise‑suppressing mic keep speech clear even in loud, reverberant indoor spaces — fewer repeated call‑outs.
- Silent Site Monitoring – Control room can dial in, auto‑answer, and discreetly listen to ambient sound for security checks or incident assessment.
- Auto‑Release – Idle hang‑up after 30 seconds conserves power and frees network resources, keeping devices always ready with zero manual intervention.
Indoor Protection and Safety Performance
1. Dust and dirt prevention level: The whole machine is IP40 protected, dust-proof, finger touch proof, and daily stain wiping proof, suitable for indoor cleaning and maintenance.
2. Flame retardant and fire-resistant design: The shell is made of V0 level flame retardant material, which does not support combustion or drip when exposed to high temperatures, and complies with public fire safety regulations.
3. Anti violent damage: Thickened shell+embedded buttons, preventing human tapping, pulling, and malicious damage.
4. Anti electromagnetic interference: Onboard anti-interference circuit, suitable for station and supermarket dense electronic equipment environment, without signal noise.
5. Silent operation at room temperature: The equipment has no operating noise, no abnormal noise, and does not disturb the indoor public environment.
Core Call Function
