Pyronix Invincibell E Grade 2 Bell Box
The Invincibell from Pyronix has a sealed PCB, in-built spirit level, revolving guide holes, engineer hold-off, remote engineer hold-off, a fully featured bell box or external sounder
Industrial / Commercial / Residential
Security and peace of mind
The Invincibell has front and rear tamper protection and in the event of a potential sabotage attack, the sounder provides a distinctive audible warning.
The electronic elements on the printed circuit board are protected by a fully sealed unit with a rubber gasket providing added protection in harsh environments and giving your customer peace of mind that the Invincibell will always sound in the event of an alarm activation.
Unique levelling mechanism
A spirit level is supplied so that you can easily mount the Invincibell. In addition, to make the installation as simple as possible, revolving guide holes are used to save time lining up screw and drill holes.
Remote engineer hold-off facility
There is also the capability for remote engineer hold-off which is invaluable when you are servicing the system enabling easy maintenance. It can be turned on at any time by applying 0V to this dedicated terminal which will then disable the tamper.
108dbA with 1 piezo sounder
- Operating Voltage - Supply: 9-16 V DC (13.5 nominal)
- Protected: Reverse polarity protected
- Current Consumption - Quiescent Current: < 60 mA, Alarm Current: < 300 mA
- Strobe - Strobe Duration: 100 ms
- Strobe Frequency: 1Hz
Suitable for use in EN50131-4:2009, PD6662:2010 systems Security grade 2, Environmental class IV