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CLEARANCE! Watchguard SMS security alarm

  • Image 1
  • How the alarm works
  • Arm the alarm via text message or remote
  • The alarm includes 2 x wireless PIR motion sensors
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$747.50 (inc GST) $868.70 $650.00 (exc GST) (You save $251.50)
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The Watchguard SMS security alarm system is an affordable, wireless DIY alarm that is self-monitored via TXT (text message). It is super versatile as it can be used to protect a wide range of applications including baches, boats, caravans, building sites etc - anywhere where a portable, self-monitored alarm is needed. It requires no phone line to operate, only GSM (cellphone coverage). The Watchguard SMS alarm communicates to your mobile via the Vodafone GSM mobile phone network. The SIM Card enables 2-way communication via TXT between you and your alarm. The alarm is wireless and comes in a complete DIY installation pack for easy self installation.

The system includes everything you need to install and operate your alarm. Simply arm the alarm via remote and if movement is then detected by either of the PIR motion sensors the siren will sound and a TXT will be sent to the programmed mobile phone numbers.

The Watchguard SMS alarm pack includes:                                                     

  • 1 x 8 zone alarm control module with built in quad band GSM modem
  • 2 x wireless PIR motion sensors which are designed to detect the body movement of an intruder in your premises
  • 1 x compact external siren
  • 2 x rolling code remote controls allowing you to easily arm and disarm the alarm system (or activate panic) from virtually anywhere around your premises
  • 4 x highly visible UV resistant warning stickers for maximum visual deterrent

The benefits of a Watchguard SMS alarm system includes:

  • Customise and extend your alarm easily by adding up to 8 wireless devices including smoke detectors, PIRs, reed switches, panic pendants and more - see the Watchguard Accessories page for more information
  • Long life Lithium batteries on all sensors (up to 3 years battery life)
  • Low battery warning on all sensors
  • Tamper detection on all parts including the main control unit and wireless accessories
  • Easy DIY wireless installation with NZ installation manual provided
  • 1 year warranty

How the Watchguard SMS alarm works (see the images for a diagram):

  1. Plug and play set-up: Security has never been so easy to install. Simply mount the movement detectors in the areas you want to be monitored and mount the external siren in a prominent position. Then, plug the alarm module into a power pack or connect to 12V DC, turn the power key on and you're ready to go!
  2. Arm the alarm: Use your remote control (or TXT) to arm the Watchguard SMS alarm to secure your premises. When body movement is detected, the sensors will send a message to the alarm module.
  3. 8 zone alarm module with built in GSM modem: This is the "brain" of the system. When it receives the message from the wireless movement sensors, it automatically sends your mobile phone an alarm trigger TXT. The internal siren will also sound, helping repel the intruder.
  4. Alarm notification: The Watchguard SMS alarm module communicates to your mobile phone via GSM. When triggered, the module sends a detailed TXT of the reported alarm to your designated mobile(s). Up to 5 people can be notified.


The Watchguard SMS alarm can be armed and disarmed by TXT and also has the ability to turn on accessories such as bilge pumps or running lights by TXT.

Just add a Vodafone pre-pay SIM card (not included). The only ongoing costs are for any SMS the Watchguard SMS multi-use alarm sends. These are charged at normal Vodafone pre-pay rates.


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