Product Data Sheet

Manual Call-points
A full range of manual call points is avaliable for interior, exterior and specialised use. They are easilly activated by thumb pressure on the glass, which has been made safe by a plastic laminate over the front to prevent injury from the broken glass. All units come with a test key and comply with current Health and Safety requirements.
Versions are avaliable to suit both conventional and addressable systems, please see below for details. The standard BG90NV conforms to BS5839 whilst the new BGEN54 is the European Standard call-point. The front of both units feature a tool release mechanism that allows quicker removal for maintenance and greater security against unauthorised tampering. They may be flush or surface mounted and weatherproof versions are also avaliable for use in wet locations. All conventional call-points are designed for use with open circuit fault monitored systems although variations can be supplied on request.
Adaptations and accessories are avaliable on all call-points to provide exactly what the customer requires.

Optional Features · Key switch operation · LED activation indicator · Securable hinged covers · Tamper resistant battery-alarmed covers · Five colours for different applications · Resettable plastic elements · Mains and changeover contacts

How they work
When the glass is broken it releases a switch inside the call-point unit that signals the alarm to the main control panel.
Each unit is supplied with a test key that allows the switch to be activated without breaking the glass.
In conventional fire systems the call-point units switch a resistor accross the line, which is usually a similar value from panel to panel. Addressable units activate internal electronics which communicate with the control panel and indicate the specific device triggered. Due to the multitude of different communication protocols, these are usually system-specific. The call-point must be compatible with the control panel - if in doubt please contact Technical Support for advice.

Specifications

Model	BGEN54	BG90NV	MCP-E
Type	Conventional	Conventional	Addressable
Contacts	N.O. 470 ohm resistor	N.O. 680 ohm resistor/closing contact	Electronic
Size - flush	87 x 87 x 20mm	93 x 89 x 27.5mm	87 x 87 x 20mm
Size - flush	87 x 87 x 53mm	93 x 89 x 59.5mm	87 x 87 x 52mm
Weatherproof	110 x 110 x 65mm	N/A	124 x 124 x 60mm
Weight	0.1kg (standard) 0.4kg (weatherproof)	0.15kg	0.1kg (standard) 0.4kg (weatherproof)

Order Codes

Conventional
BGEN54	Surface mounting manual call-point, complies with EN54 standard
BGEN54WP	Surface mounting manual call-point, complies with EN54, Weatherproof
BG90NV	Flush mounting manual call-point, 680 ohm resistor/closing contact (selectable)
BG90RE	Flush mounting manual call-point, 680 ohm resistor/closing contact (selectable), with resettable element
BGSB90	Surface mounting back-box for BG90NV
BGER	Resettable element for BG90NV/RE (1 off)
Addressable
TSMCP-E	Hochiki ESP addressable MCP, flush mounting
TSSR2T	Surface mounting back-box with 2xterminals for MCP-E
TSMCP-W	Hochiki ESP addressable MCP, weatherproof
BGSGEN54	Spare glasses for all MCPs, pack of 10

Changeover contact, mains voltage rated and other application manual call-points are available, as are spare glasses and test keys for many discontinued models. Other addressable protocols also available including Apollo and Menvier. Please contact us for details.

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