Alarm Systems & Accessories

100-034 12V AUTO RESET PHOTO ELECTRIC SMOKE DETECTOR Auto-resetting, photoelectric, 12VDc smoke detector with relay output. the detector has twist off base for easy installation. Built-in sounder for local indication of alarm. Changeover relay for n.o...

Suitable for wall or ceiling mount. Output Level: 105d B @ 1M Voltage: 7.5 ~ 15V Current: 200mA Colour: Cream Size: 86Ø x 45mm Deep Listen to an audio sample Your browser does not support the audio tag. Here's a direct link.

Overview 106-305S 4G WIRELESS SECURITY SYSTEM - NESS Guardpost is a fully self contained security system including an on-board motion sensor, loud siren, and wireless receiver for remote sensors and Arm/Disarm radio keys. Guardpost?s onboard GSM...

106-013 D8x-D16x 4 X RELAY BOARD NESS   The optional X Series Relay Board plugs directly into the AUX header on the D8x and D16x control panels to provide 4 relay outputs driven as programmed by Aux1, 2, 3& 4 outputs.

REED SWITCH FLUSH STUBBY 9.5mm - WHITE Flush mount reed switches, N.C. contacts. 9.5mm diameter.

High quality 12 volt DC relay with C.o. contacts. Features low current draw, positive or negative activation, and is ideal for general purpose switching of devices or high current loads. Operating voltage 12v DC. Contacts rated 7a @30vDC. Coil current...

Overview100-218 N.C SURFACE REED SWITCH ROLA -BLACKStandard surface mount reed switch with N.C. contactsFeatures: Product Type Surface Mount Reed Switch Colour Black Dimensions 90(L) x 13.5(W) x 18(H) mm Mounting hole centres 78mm Pull-in Gap 20-25mm ...

Overview K-9323 D16XCEL4G NAVIGATOR PANEL WITH SIM -NESS Ness D16x control panels offer the widest possible combination of standard features and options to provide users and installers with the most powerful and flexible security panels ever made by...

Overview K-9313 D16XCEL4G NAVIGATOR PANEL & SIREN KIT WITH SIM -NESS Ness D16x control panels offer the widest possible combination of standard features and options to provide users and installers with the most powerful and flexible security...

Overview K-9312 D8XCEL4G NAVIGATOR & SIREN KIT Ness D8X control panels offer the widest possiblecombination of standard features and options to provide users and installers with the most powerful and flexible security panels ever made by Ness...

 Ness D8x NAVIGATOR PANEL Description: The Ness D8x is the most versatile Ness 8 zone controlpanel ever! The D8x NAVIGATOR PANEL is supplied with the Ness Navigator Touch Screen Keypad - The new face of your alarm system.  ...